Fuji Electric ZPG Instruction Manual
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Fuji Electric ZPG Instruction Manual

Ndir type infrared gas analyzer
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Horizontal type
ZPGA, ZPGD
Vertical type
ZPG3E
(Replacement of ZRG3)
(Sample switching
system type)
Instruction Manual
NDIR TYPE
INFRARED GAS
ANALYZER
TYPE:   ZPG
INZ-TN2ZPG-E

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  • Page 1 Instruction Manual NDIR TYPE INFRARED GAS ANALYZER TYPE:   ZPG Horizontal type ZPGA, ZPGD Vertical type ZPG3E (Replacement of ZRG3) (Sample switching system type) INZ-TN2ZPG-E...
  • Page 2 PREFACE Thank you very much for purchasing Fuji’s Infrared Gas Analyzer (Type: ZPG). injury. Request INZ-TN2ZPG-E...

  • Page 3: Caution On Safety

    CAUTION ON SAFETY To operate the analyzer properly, be sure to read “Caution on Safety” carefully. DANGER CAUTION PROHIBITION CAUTION Caution on installation and transport of gas analyzer DANGER CAUTION INZ-TN2ZPG-E...
  • Page 4 Caution on piping Be sure to observe the following precautions while installing DANGER piping. Improper piping may result in gas leakage. If the leaking gas contains a toxic component, serious acci- dents may result. If it contains combustible gases, explosion Caution on wiring CAUTION Caution on use...
  • Page 5 Caution on use PROHIBITION Caution on maintenance and check DANGER Be sure to observe the following to perform work safely, CAUTION avoiding electric shock or injury. Others CAUTION INZ-TN2ZPG-E...

  • Page 6: Warranty And Maintenance

    WARRANTY AND MAINTENANCE Scope of application Operating conditions and environment Precautions and prohibitions Warranty 4-1. Period of warranty 4-2. Scope of warranty from: INZ-TN2ZPG-E...

  • Page 7: Failure Diagnosis

    Failure diagnosis Service life Maintenance plan Maintenance Preventive Daily inspection maintenance Periodic inspection Corrective Troubleshooting maintenance INZ-TN2ZPG-E...
  • Page 8 Limited-life parts and consumable parts Spare parts and accessories accessories. 10. Period for repair and provision of spare parts after product dis- continuation (maintenance period) INZ-TN2ZPG-E...
  • Page 9 CONTENTS ........................i ....................ii ............... v ......................viii ............................................................4 ....................6 .................... 6 ......................................................................................................................................................................................................................................................................................................................................................................................................................................viii INZ-TN2ZPG-E...
  • Page 10 ..............................................................................................................................................................................................................................................................................45 ................45 ..........................................................................................55 ................... 55 ..................................................65 ....................................................................................................................
  • Page 11 ................................................................................................................... INZ-TN2ZPG-E...
  • Page 12 1. OVERVIEW INZ-TN2ZPG-E...

  • Page 13: Name Of Delivered Items And Each Parts

    Analog output connector: 1 Part No.: R77256N262 Fixing screws: 2 M2.6 × 4mm Instruction Manual NDIR TYPE INFRARED GAS ANALYZER TYPE:   ZPG Instruction manual (this manual): Horizontal type ZPGA, ZPGD 1 copy Vertical type ZPG3E (Replacement of ZRG3) (Sample switching...
  • Page 14 Size: ø5 × 20mm Fuse: 2 pcs Rating: 250V.T.2A.L delay type Part No.: R75796N17 Instruction Manual NDIR TYPE INFRARED GAS ANALYZER TYPE:   ZPG Instruction manual (this manual): Horizontal type ZPGA, ZPGD 1 copy Vertical type ZPG3E (Replacement of ZRG3)

  • Page 15: Name And Description Of Analyzer

    2.2 Name and description of analyzer <Horizontal type> (3) Flowmeter < Front panel > (2) Display/operation panel (1) Power switch (12) Analog output connector (A / O) (D-sub25 pin) (4) Purge gas inlet (11) Communication connector (RS-485) (5) Sampling gas inlet (10) External input connector (6) Sampling gas and reference gas outlet...
  • Page 16 <Vertical type> < Front view > < Top view > (6) Sampling gas and reference gas outlet 2 GAS ANALYZER (9) Reference gas inlet (5) Sampling gas inlet (4) Purge gas inlet (6) Sampling gas PURGE REFERENCE OUTLET2 INLET1 OUTLET1 (2) Display/ and reference MODE...

  • Page 17: Installation Conditions

    3. INSTALLATION DANGER CAUTION injury. 3.1 Installation conditions unit : mm analyzer (installed) analyzer (drawer out) INZ-TN2ZPG-E...

  • Page 18: Installation Of Analyzer Main Frame

    3.2 Installation 3.2.1 Installation of analyzer main frame <Horizontal type> (Unit : mm) Type External dimensions Mounting dimensions Mounting method 19-inch rack mounting 450 or more Support “A” : 57.2 (EIA) minimum. INZ-TN2ZPG-E...
  • Page 19 <Vertical type> (Unit: mm) ø12 MODE ZERO SPAN FUSE 250V T 3.15A POWER SOURCE 43.2 (220) 212.2 Mounting plate for fixing bottom (Weight of the analyzer is supported with this) INZ-TN2ZPG-E...
  • Page 20 3.3 Piping CAUTION coupling. <Horizontal type> Purge gas inlet Sampling gas inlet 1 Reference gas inlet Sampling gas and reference gas outlet 1 Sampling gas inlet 2 For special case only Sampling gas outlet 2 INZ-TN2ZPG-E...
  • Page 21 <Vertical type> Sampling gas/Reference gas outlet 2 Sampling gas inlet Reference gas inlet PURGE REFERENCE OUTLET2 INLET1 OUTLET1 Sampling gas/ Purge gas inlet Reference gas outlet 1 AUTO CAL OPTION2 OPTION1 A／O   and reference gas. INZ-TN2ZPG-E...
  • Page 22 Internal piping diagram <Horizontal type> Sampling cell Optical unit 1 (IR Unit 1) (Left) (Right) Built-in sensor REFERENCE INLET1 OUTLET1 Sampling gas inlet Sampling gas/ Reference gas outlet Reference gas inlet <Vertical type> Sampling cell Optical unit 1 (IR Unit 1) (Left) (Right) Built-in...

  • Page 23: Preparation Of Standard Gas

    3.4 Sampling 3.4.1 Conditions of sample gas μ m. consider 3.4.3 Preparation of standard gas sensor sensor Zero gas Dry air 3.4.4 Purging of instrument inside INZ-TN2ZPG-E...
  • Page 24 3.4.5 Pressure at sample gas outlet (1) Gas extractor ZPG unit (7) Membrane filter (8) Flowmeter ø10/ø8 (4) Gas aspirator Teflon Air filter tube Reference gas Infrared gas (11) NO /NO converter (Wet N2 or analyzer (for NO measurement) 3-way...
  • Page 25 3.4.7 Gas requirements for measurement and calibration From reference From sample gas Remarks gas inlet inlet Zero calibration Dry N or dry air Dry N or dry air Use dry gas (cylinder) for Calibration both zero and span cali- Span calibration Dry N or dry air Dry span gas...
  • Page 26 3.5 Wiring CAUTION CAUTION <Horizontal type> External input connector (A/I) Communication connector (RS-485) Analog output connector (A/O) Power inlet Power terminal block Digital input/output connector (DIO 1 to 2) INZ-TN2ZPG-E...

  • Page 27: Power Supply

    (1) Power supply <Terminal block for power supply> <Power inlet> ３ ２ １ Attached ferrite core Power inlet AC100 to 240V Earth cable Grounding 2-pole plug CAUTION When noise source is in the vicinity Main unit power supply Varistor or spark quencher Install (connect) near the source.
  • Page 28 (2) Analog output signal: Analog output connector (A/O) < Analog output > A/O connector AO1+ AO1- AO2+ AO2- AO3+ 25-pin female D-sub AO3- AO4+ Note) Display Ch number is same AO4- as the AO number under NC (No Connection) standard specifications. doors.
  • Page 29 (3) O sensor input: External input connector (A/I) or more) < External input > A/I connector (O sensor input) ordered. full scale analyzer is Turn To O sensor − Solder the signal cable to the terminal. INZ-TN2ZPG-E...
  • Page 30 (4) Contact input/output (DIO): digital input/output connector (DIO1 to 2) < Digital input/output > Connector for DIO 1 to 2 (option) DIO1 DIO2 connector connector DI1+ DI4+ DI1- DI4- Digital input DI2+ DI5+ OFF : 0V DI2- DI5- ON : 12 to 24V DC D-sub 25-pin female DI3+...
  • Page 31 (5) Communication: RS-485 connector < RS-485 connector > (GND) RT D+ RT D- 9-pin female D-sub INZ-TN2ZPG-E...
  • Page 32 <Vertical type> Power supply: Power terminal block FUSE 250V T 3.15A POWER SOURCE <Terminal block for power supply> ３ ２ １ Attached ferrite core AC100 to 240 Earth cable CAUTION When noise source is in the vicinity Main unit power supply Varistor or spark quencher Install (connect) near the source.
  • Page 33 Analog output signal (A/O): sensor input (A/I): analyzer prepared sepa full scale of analyzer is Contact input (DI): (on) or open (off). Contact output (DO): or open (off). INZ-TN2ZPG-E...

  • Page 34: External Connection Diagram

    (6) External connection diagram OPTION1 NO CONNECT RANGE SELECT RANGE ID FAULT (O2) (O2) (DO) (DO) (DI) NO CONNECT 2nd COMP O RANGE ID RANGE ID AVERAGE CONVERTED VALUE (2nd COMP) (1st COMP) VALUE (OUT7) (DO) (DO) 2nd COMP (OUT4) ANALOG OUTPUT 1st COMP O DC LINEAR...
  • Page 35 (7) Description on terminal block N.C. FAULT (DO) N.C. 2nd COMP O AVERAGE CONVERTED VALUE VALUE (OUT7) 2nd COMP (OUT4) ANALOG OUTPUT 1st COMP O DC LINEAR INSTANTANEOUS CONVERTED VALUE VALUE (OUT6) (OUT3) INSTANT ANEOUS AVERAGE VALUE OUTPUT VALUE (OUT5) 1st COMP (OUT2) ANALOG OUTPUT...
  • Page 36 OPTION 1 RANGE SELECT RANGE ID (DI) (DO) RANGE ID RANGE ID (2nd COMP) (1st COMP) (DO) (DO) N.C. N.C. A-CAL STATUS (DO) N.C. RANGE SELECT RANGE SELECT (2nd COMP) (1st COMP) (DI) (DI) N.C. N.C. OUTPUT HOLD AVERAGE VALUE RESET (DI) (DI)

  • Page 37: Terminal Block

    OPTION 2 N.C. N.C. LOWER ALARM UPPER ALARM or POWER ON/OFF (DO) STATUS (DO) (Alarm 3) (Alarm 6) 2nd COMP 2nd COMP LOWER ALARM UPPER ALARM (DO) (DO) (Alarm 5) (Alarm 2) 1st COMP 1st COMP LOWER ALARM UPPER ALARM (DO) (DO) (Alarm 4)
  • Page 38 AUTO CAL N.C. SV DRIVE FOR SPAN GAS 3 (DO) N.C. N.C. SV DRIVE FOR SPAN GAS 2 (DO) N.C. A-CAL START SV DRIVE FOR SPAN GAS 1 (DI) (DO) PUMP1 ON/OFF SV DRIVE FOR ZERO GAS (DO) (DO) CALERROR A-CAL STATUS (DO) (DO)
  • Page 39 3.6 Timing of contact output for calibration 1) Manual calibration (See “Section 6.8 Calibration”.) 2) In case of automatic calibration (example shown in Section 6.4.1, Auto calibration) Automatic Ch1 span calibration calibration start Ch2 span Zero calibration calibration Zero gas Zero calibration output 350 s Ch1 span calibration output...

  • Page 40: Preparation For Operation

    4. OPERATION 4.1 Preparation for operation (1) Piping and wiring check 4.2 Warm-up operation and regular operation (1) Operation procedure CAUTION When in warm-up, the concentration reading may be beyond the upper limit of range. But, it is not an error. INZ-TN2ZPG-E...

  • Page 41: Description Of Display And Operation Panels

    5. DESCRIPTION OF DISPLAY AND OPERATION PANELS 5.1 Name and description of operation panel Display unit Display unit Operation MODE ZERO SPAN panel Operation panel FUSE 250V T 3.15A POWER SOURCE (7) ZERO key (8) SPAN key MODE ZERO SPAN (1) MODE key (4) DOWN key (2) SIDE key (3) UP key...

  • Page 42: Overview Of Display And Operation Panels

    5.2 Overview of display and operation panels INZ-TN2ZPG-E...

  • Page 43: Outline Of Display Screen

    5.3 Outline of display screen (1) Measurement mode screen (appears when the power is turned ON) 0.0 0 0-10 2 1.0 0 0-25 0.0 0 CV. NO 0-10 vol% 0.0 0 0-10 (4) (5) INZ-TN2ZPG-E...
  • Page 44 Instantaneous value and concentration value: corrected concentration values: × corrected concentration average value: aver (2) Setting/selection screen Message display area Status display area display area Cursor INZ-TN2ZPG-E...
  • Page 45 (3) Contents of measured channel (Ch) Code Symbol Display / Output contents 6th digit 7th digit 21th digit 1 to 4 Ch1:O Ch1:NO Ch1:SO Ch1:CO Ch1:CO 1 to 4 Ch1:NO, Ch2:O 1 to 4 Ch1:SO , Ch2:O 1 to 4 Ch1:CO , Ch2:O 1 to 4...

  • Page 46: Basic Operation

    5.4 Basic operation 0.0 0 ZERO 0-10 2 1.0 0 Zero calibration 0-25 See 6.8.1. 0.0 0 CV. NO Span calibration 0-10 vol% See 6.8.2. 0.0 0 0-10 SPAN MODE User Mode Select an item with UP/DOWN and ENT Back with ESC Switch Ranges Calibration Parameters Alarm Setting...

  • Page 47: Setting And Calibration

    6. SETTING AND CALIBRATION Measurement Mode Screen 6.1 Switch of range 6.1.1 Setting of range switch mode MODE User Mode Select an item MODE with UP/DOWN and ENT Back with ESC Switch Ranges Calibration Parameters key. Alarm Setting Setting of Auto Calibration Setting of Auto Zero Calibration Setting of Peak Alarm Parameter Setting...

  • Page 48: Manual Range Switch

    6.1.2 Manual range switch Switch Ranges Select method of switch ranges with UP/DOWN and ENT Back with ESC key. Range1 0–10.00 Range2 0–100.0 Range1 0–10.00 vol% Range2 0–25.00 vol% Switch Ranges Select range with UP/DOWN and ENT Back with ESC key.

  • Page 49: Setting Of Calibration Concentration

    6.2 Calibration setting Cal. Parameters Select an item with UP/DOWN and ENT Back with ESC Calibration Value 6.2.1 Setting of calibration concentration About ZERO Calibration About Calibration Range Auto Calibration Components / Range Cal. Settings Select setting value Cal. Value RANGE ZERO SPAN...
  • Page 50 Cursor for setting value Cal. Settings Set calibration value Cal. Value RANGE ZERO SPAN 0–10.00ppm +0000.0 10.00 0–100.0ppm +00000 100.0 0–10.00vol% 21.00 01.00 Note) Enter settings that correspond to 0–25.00vol% 21.00 01.00 each range. If zirconia type is used as O of Zero (when ambient air is used), and select the concentration listed on the cylinder as required.

  • Page 51: Setting Of Manual Zero Calibration

    6.2.2 Setting of manual zero calibration Cal. Settings Set each or at once Ch ZERO Cal. at ZERO Calibration Range1 0–10.00 at once Range2 0–100.0 Range1 0–10.00 vol% each Range2 0–25.00 vol% key. End of Manual Zero Calibration Setting To close the setting To close the manual zero calibration setting or to cancel this mode midway, press the key.
  • Page 52 Manual Calibration screen When setting all components to “each”: When setting all components to “at once”: ZERO Cal. ZERO Cal. ENT : Go on calibration ENT : Go on calibration of selected Ch of selected Ch ESC : Not calibration ESC : Not calibration -2.1 Range1...

  • Page 53: Setting Of Calibration Range

    6.2.3 Setting of calibration range Cal. Settings Set calibration range Cal. Range current or both range Range1 0–10.00 both Range2 0–100.0 Range1 0–10.00 vol% current Range2 0–25.00 vol% key. End of Calibration Range Setting To close “Setting of Calibration Range” To close “Setting of Calibration Range”...

  • Page 54: Setting Of Auto Calibration Component/Range

    6.2.4 Setting of auto calibration component/range Cal. Settings Select a range for Auto Cal. auto calibration Range1 0–10.00 enable Range2 0–100.0 Range1 0–10.00 vol% enable Range2 0–25.00 vol% key. End of Auto Calibration performed. Range Setting “Auto Calibration Component/range” setting Auto calibration and the manual calibration Cal.
  • Page 55 To close the setting Press the key to exit automatic calibration component/range setting, and the previous screen appears. Operation by setting Auto calibration is performed under the following rules. 1. Zero calibration is performed at the same time, for the Ch (component) in which “enable” is selected at the time of auto calibration and auto zero calibration.

  • Page 56: Setting Of Alarm Values

    6.3 Alarm setting 6.3.1 Setting of alarm values Alarm Setting Select Alarm No. or Hysteresis setting Alarm-1 key. Press Alarm-2 key. Alarm-3 Alarm-4 Alarm-5 Alarm-6 Hysteresis Alarm Setting Select an item with UP/DOWN and ENT Alarm-1 Back with ESC key. Channel H-Limit Range 1 10.00...
  • Page 57 Description of setting items The alarm contact assigned the same number as the alarm is operated accordingly. Channel: Channel setting targeted for issuance of alarm. One Ch No. can be selected for multiple alarms. Power ON/OFF status (DO) can be set to alarm-6. H-Limit value: Set the high limit value (concentration) of alarm.

  • Page 58: Hysteresis Setting

    6.3.2 Hysteresis setting esis. Alarm Setting Set Hysteresis 0 to 20%FS available Alarm-1 Alarm-2 Alarm-3 Alarm-4 Alarm-5 Alarm-6 Hysteresis End of Hysteresis Setting To close "Hysteresis Setting" To close the “Hysteresis Setting” or cancel the mode midway, press the key. A previous screen will return.
  • Page 59 6.3.3 Peak alarm setting (Only for horizontal type) MODE MODE User Mode Select an item with UP/DOWN and ENT Back with ESC key. Switch Ranges key. Calibration Parameters Alarm Setting Setting of Auto Calibration Setting of Auto Zero Calibration Setting of Peak Alarm Parameter Setting key.

  • Page 60: Setting Range

    Setting range Alarm value : 10 to 1000 ppm 5 ppm step (initial value: 500 ppm) Alarm count : 1 to 99 times (per hour) (initial value: 5 times) Hysteresis : 0 to 20 % of full scale (initial value: 0% of full scale) [% full scale] represents the percentage with the CO measuring range value regarded as 100%.

  • Page 61: Setting Of Auto Calibration

    6.4 Setting of auto calibration 6.4.1 Auto calibration Set Auto Cal. Select setting item Start Time 12:00 Cycle key. Flow Time ON / OFF Time : MON 12:34 Auto Calibration Run Set Auto Cal. Set Start Time Start Time 12:00 Press the Cycle key, and...
  • Page 62 Set Auto Cal. Set flow time of calibration gas 60 to 900 sec ZERO 350 sec. Ch1 Span 350 sec. key. Ch2 Span 350 sec. Ex. time 300 sec. key. key. Note) Only the Chs used are displayed on this screen. The Ex. time is the out- put signal hold extension time after the completion of calibration.

  • Page 63: Remote Start

    cases. Example 12:00 Start Time Cycle 350 sec Flow Time Zero 350 sec Ch1 Span 350 sec Ch2 Span 300 sec EX. time ON/OFF In case where auto calibration is carried out at the above setting. Sunday Monday Tuesday 12:00 12:00 12:00 Cycle...

  • Page 64: Forced Run/Stop Of Auto Calibration

    6.4.2 Forced run/stop of auto calibration 6.4.2.1 Execution of auto calibration (only once) Set Auto Cal. Auto Cal. Run ENT : Run / Stop ESC : Cancel key. Start Time 12:00 Cycle Flow Time ON / OFF Time : MON 12:34 Auto Calibration 6.4.2.2 Forced stop of auto calibration Set Auto Cal.
  • Page 65 “Auto Calibration” screen Example 0.0 0 2 1.0 0 0.0 0 0.0 0 0.0 0 2 1.0 0 0.0 0 0.0 0 0.0 0 2 1.0 0 0.0 0 0.0 0 CAUTION During auto calibration, any key operation is not permitted other than operations such as key lock ON/OFF and “Forced stop of auto calibration”.

  • Page 66: Setting Of Auto Zero Calibration

    6.5 Setting of auto zero calibration 6.5.1 Auto zero calibration Set Auto Select setting item Zero Cal. Start Time 12:00 Cycle key. Flow Time sec. ON / OFF Time : MON 12:34 Auto Zero Calibration Run Set Auto Set Start Time Zero Cal.
  • Page 67 Example Start time 12:00 Cycle hour Flow time ON/OFF In case where auto zero calibration is carried out at the above setting. Sunday Monday Monday 12:00 0:00 12:00 Cycle : Auto zero calibration Replace- Zero ment calibration time 300sec 300sec Gas replacement time after calibration is the same as Flow time the flow time.

  • Page 68: Forced Run/Stop Of Auto Zero Calibration

    6.5.2 Forced run/stop of auto zero calibration 6.5.2.1 Execution of auto zero calibration (only once) Set Auto Auto Zero Run ENT : Run / Stop Zero Cal. ESC : Cancel key. key. Start Time 12:00 Cycle Flow Time sec. ON / OFF cancel.
  • Page 69 “Auto Zero Calibration” screen Example 0.0 5 0.0 3 0.0 0 0.0 0 CAUTION During auto zero calibration, any key operation is not permitted other than operations such as key lock ON/OFF and “Forced stop of auto zero calibration”. When the key lock is set at ON, even the “Forced stop of auto zero calibration” cannot be performed.

  • Page 70: Parameter Setting

    6.6 Parameter setting Description of setting items urren Parameter Select setting item Current Time 12/01/11 WED 13:50 key. Key Lock Output Hold Current Response Time Average Period Backlight Timer 05 min Contrast To Maintenance Mode 0000 Parameter Set day of week Current Time 12/01/11 13:50...

  • Page 71: Manual Calibration

    Setting Range Output Hold Manual calibration ZERO Press the key to flow gas. SPAN To execute calibration, press the key. Calibration Hold extending time Output hold Time set to gas flow time (See Section 6.4) b. Auto calibration Auto calibration start Auto calibration end Calibration Hold extending time...
  • Page 72 Parameter Select Hold ON or OFF Current Time 12/01/11 WED 13:50 Key Lock Output Hold Current Response Time Average Period Backlight Timer 05 min Contrast To Maintenance Mode 0000 Parameter Select Hold setting key. Current Time 12/01/11 WED 13:50 Key Lock Output Hold Setting Response Time...

  • Page 73: Response Time

    Parameter Set Hold value 0 to 100%FS Hold key. key. Meaning of setting value The setting is expressed as 1/1 full scale range for both respective ranges. When 0 to 50 ppm is selected as the range, and 10% FS is selected as hold setting, the output equivalent to 5 ppm is held irrespective of the End of Hold Setting measure-ment value at that time.
  • Page 74 Average period Parameter Select Ch No. average. Average Period hour hour average value. (Press Reset Av. Output Reset Average value reset Contact input flow With input (hold at least 1.5 sec.) Without input Reset input So long as with input, resetting lasts. At the edge of changing from “with input”...

  • Page 75: Backlight Timer

    Backlight Timer Parameter Set Backlight Timer ON or OFF Current Time 12/01/11 WED 13:50 Key Lock Output Hold Setting off. Response Time Average Period Backlight Timer 05 min Contrast To Maintenance Mode 0000 Contrast Parameter key. key. Current Time 12/01/11 WED 13:50 Key Lock Output Hold Setting...

  • Page 76: Maintenance Mode

    6.7 Maintenance mode Maintenance Select operating item Mode 1. Sensor Input Value 2. Error Log 3. Cal. Log 4. Output Adj. 5. Other Parameter key. 6. To Factory Mode played. Note) “To Factory Mode” is used for our service engineers only. Each “Maintenance”...
  • Page 77 Description of Calibration Log screen Maintenance Select Ch No. Mode Past calibration history is displayed. Cal. Log Sensor input value, concentration value, and the date when zero/span calibration is performed are logged. The 10 newest calibration data are logged by each component. Move the cursor to Clear Calibration Log and press the key, and the calibration log is...
  • Page 78 Description of output adjustment screen Maintenance Adjust OUTPUT Analog output adjustment screen. ZERO and SPAN Mode Connect the digital multi meter to the output Output Adj. terminal corresponding to the number of OUT Zero Span Zero Span to be adjusted, and adjust the value so that 4mA 00600 03700 00600 03700 or 0V is output at zero and 20mA or 1V is...
  • Page 79 Description of each setting screen Maintenance Set Password Mode Password Set : Set the password used to move Setting from the parameter setting screen to the maintenance mode. Password Set 2465 Arbitrary 4-digit number can be ref. Value 12% O limit 20% O selected.
  • Page 80 Maintenance Select operating item Mode Setting Password set 2465 ref. Value 12% O limit 20% O Station No. 01 Range Setting Set Sample Switching key. Maintenance Select Ch No. Mode Range set key. Maintenance Select range or Mode range num. Range set key.
  • Page 81 6.7.1 Sample switch setting Maintenance Select operating item Mode Sample Switch Gas Flow Time Interference Coefficient (meas.) Interference Coefficient (cal.) Maintenance Select operating item Mode Sample Switch Gas Flow Time REF. Gas: Replacement Time REF. Gas: Measuring Time REF. Gas: Flowing Time SMP.
  • Page 82 Maintenance Set the gas key. Mode replacement time. Sample Switch 1 to 30 sec Gas Flow Time REF. Gas: Replacement Time REF. Gas: Measuring Time REF. Gas: Flowing Time SMP. Gas: Replacement Time SMP. Gas: Measuring Time SMP. Gas: Flowing Time Maintenance Select operating item Mode...
  • Page 83 Maintenance Select operating item Mode Sample Switch Gas Flow Time Interference Coefficient (meas.) Interference Coefficient (cal.) Maintenance Select Ch No. Mode Sample Switch Interference (c) 1.000000 1.000000 1.000000 1.000000 value. rized. INZ-TN2ZPG-E...
  • Page 84 6.7.1.3 Explanation of sample switch method Measuring time of Measuring time of Measuring time of Measuring time of reference gas sample gas reference gas sample gas (t4) (t2) (t4) (t2) Folw time of Folw time of Folw time of Folw time of reference gas sample gas reference gas...

  • Page 85: Manual Calibration Procedure

    6.8 Manual calibration procedure Measurement mode screen 6.8.1 manual zero calibration ZERO ZERO Cal. Select Ch No. with UP / DOWN and ENT Back with ESC ZERO Range 1 0-10.00 Range 2 0-100.0 Range 1 0-10.00 vol% Range 2 0-25.00 vol% 20.09 ZERO Cal.

  • Page 86: Manual Span Calibration

    6.8.2 Manual span calibration Measurement mode screen sensor. SPAN SPAN SPAN Cal. Select Ch No. with UP / DOWN and ENT Back with ESC Range 1 0-10.00 Range 2 0-100.0 Range 1 0-10.00 vol% Range 2 0-25.00 vol% 20.09 key and press SPAN Cal.

  • Page 87: Daily Check And Maintenance Procedures

    7. MAINTENANCE 7.1 Daily check (1) Zero calibration and span calibration (2) Flow rate check 7.2 Daily check and maintenance procedures Table 7.1 Maintenance and check table Phenomena sampling cell. repair. purge gas (Purge gas purging). analyzer analyzer Gas analyzer phenomena INZ-TN2ZPG-E...

  • Page 88: Long Term Maintenance

    7.3 Long term maintenance Gas analyzer annual inspection plan levels in sample and reference gases). Year Recommended Component name Q’ty replacement Delivered 10th period (year) year year year year year year year year year year year Fuel cell O analyzer (build-in) Infrared light source O-ring for sampling cell Detector B (NO, SO...

  • Page 89: Cleaning Of Sampling Cell

    7.4 Cleaning of sampling cell CAUTION Maintenance actions should only be accomplished by properly trained and qualified personel. Not withstanding these maintenance steps, local facility and organizational safety program requrirements must be followed. 7.4.1 Disassembly and assembly of sampling cell mm).
  • Page 90 Name Screw (for fixing the light source unit) Screw (for fixing the detector) Screw (for fixing the gas filter) Base plate Light source unit Screw (for fixing the support) Screw (for fixing the cell retainer) Gas filter Filter Support Cell retainer Pipe cell O-ring Infrared ray transmission window...

  • Page 91: Replacement Of Fuse

    7.4.2 How to clean sampling cell Note) Handle the fragile window with care. Use care not to rub off the dirt from the win- dow roughly. 7.5 Replacement of fuse <Vertical type> GAS ANALYZER <Horizontal type> MODE ZERO SPAN Rear view Fuse holder FUSE 250V T 3.15A...

  • Page 92: Error Message

    8. ERROR MESSAGE Error contents Error No.1 Light source/motor rotation is faulty. Error No.2 Error No.3 Error No.5 of full scale. Error No.6 Error No.7 50% of full scale. Error No.8 Error No.9 Error No.10 source. missed. INZ-TN2ZPG-E...
  • Page 93 Screen display and operation at the occurrence of error 0 0 8 Error No.9 0-25 2 1 0 0 0-25 vol% ZERO Cal. ENT : Go on calibration ZERO cal. error of selected Ch. Error No. 5 ENT : Force Cal. ESC : Not calibration ESC : Stop cal.

  • Page 94: Error Log Screen

    nance mode. Error log screen Date and time when an error occurred. Maintenance ENT : Clear Error Log ESC : Back Error Log Component for which the error occurred. error No. No. 10 No. 9 Errors that occurred No. 5 No.

  • Page 95: Specifications

    9. SPECIFICATIONS Analog input signal: For signal input from externally installed analyzer. Signal requirement; (1) Signal from Fuji’s Zirconia O analyzer Principle of measurement: (TYPE: ZFK7) NO, SO , CO , CO; (2) 0 to 1V DC from an O analyzer Non-dispersion infrared-ray absorption Input section is not isolated.

  • Page 96: Standard Functions

    2. Standard Functions Dimensions (H × W × D): 133 x 483 x 382mm (Horizontal type) Output signal holding: 835 x 218 x 202mm (Vertical type) Output signals are held unchanged during Mass: Approx. 11 kg max. (Horizontal type) manual and auto calibrations by activation Approx.

  • Page 97: Communication Function

    Auto calibration cycle setting: Correction formula: Auto calibration cycle is set. 21-On Setting is variable within 1 to 99 hours × Cs 21-Os (in increments of 1 hour) or 1 to 40 days (in increments of 1 day). C : Sample gas concentration after O correction : Measured concentration of sample in auto calibration is set.
  • Page 98 4. Performance Standard gas for calibration: Zero gas ; Dry N Repeatability: ±0.5% of full scale Span gas ; Each sample gas having Linearity: ±1% of full scale concentration 90 to 100% of prior to atmospheric pressure correction its measuring range (recom- (option) mended).

  • Page 99: Code Symbols

    9.2 Code symbols <Horizontal type> Digit 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Z P G Y Y Y Y Y Y Digit Description note <Specification/structure>...
  • Page 100 RANGE CODE measurement range Range Code Measurement Range Fuel cell O Paramagnetic Zirconia O range code analyzer analyzer analyzer None (built - in) (built - in) (external) 0~5ppm 0~5/10 vol% 0~10ppm 0~20ppm 0~5/25 vol% 0~25ppm 0~10/25 vol% 0~30ppm 0~5 vol% 0~50ppm 0~10 vol% 0~100ppm...
  • Page 101 <Vertical type> Digit 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Z P G Y Y Y Y Y Y Digit Description note <Specification/structure> Vertical type (Replace for ZRG sample switching type) <Mounting>...
  • Page 102 <RANGE CODE> (for NDIR component) measurement range Code 0~5ppm 0~10ppm 0~20ppm 0~25ppm 0~30ppm 0~50ppm 0~100ppm note1 analyzer signal has to be set as 0-1V DC linear corresponding to full scale. External zirconia O analyzer and external O analyzer are not included in the scope of supply, and has to be separately ordered.

  • Page 103: Outline Diagram

    9.3 Outline diagram (Unit : mm) <Horizontal type> Mounting method <TOP VIEW> The analyzer weight should be sup- ported at the bottom of the case. 19-inch rack mounting type <Rack dimensions> 450 or more Mounting diagram <FRONT VIEW> Flowmeter Guide rails Power Switch Guide rails...
  • Page 104 <Vertical type> Mounting method <TOP VIEW> Sampling gas and reference gas outlet 2 (It is the same as Sampling gas inlet the ZRG type) Reference gas inlet Sampling gas and reference gas outlet 1 Purge gas inlet PURGE REFERENCE INLET OUTLET 3 - φ12 AUTO CAL...
  • Page 105 www.fujielectric.com Instrumentation & Sensors Planning Dept. Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, japan Phone: +81-3-5435-7021 Fax: +81-3-5435-7475 www.fujielectric.com/products/instruments/...

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