Related Manuals for JENCO 6177B
Summary of Contents for JENCO 6177B
- Page 1 Operation Manual MODEL 6177B Microcomputer Based pH/ORP/ Temperature Benchtop Meter 6177B...
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Page 2: Table Of Contents
CONTENTS GENERAL INTRODUCTION INITIAL INSPECTION POWER INPUT INSTALLING THE BATTERIES CONNECTOR DISPLAY & KEYS FUNCTIONS A. Display B. Keys OPERATIONAL PROCEDURES A. Buffer Set Selection B. pH Calibration C. pH Measurements D. Temperature Measurements E. mV offset F. mV (Rmv) Measurements G. -
Page 3: General Introduction
GENERAL INTRODUCTION Thank you for selecting the 6177B meter. The 6177B is a precision tool that measures pH, mV (Rmv) and temperature. A built-in microprocessor stores, calculates and compensates for all parameters related to pH determinations including pH electrode temperature characteristics, electrode slope deviations, offset and buffer solutions. -
Page 4: Power Input
POWER INPUT The model 6177B can be powered by an UL / CE approved 100 to 240 VAC adaptor as well as 6 “AAA” alkaline batteries. Check the label on the AC adaptor supplied with the instrument to make sure that the AC line voltage is correct. -
Page 5: Connector
CONNECTOR Figure 2: Connector pH/ORP connector (BNC connector) ATC connector (8 PIN connector) AC adaptor input connector DISPLAY & KEYS FUNCTIONS A. Display Figure3: Active LCD screen 1. WAIT- 7. AUTO- This will be displayed when the AUTOLOCK mode indicator. unit is still waiting for a stable reading or end point sensing. -
Page 6: Keys
9. LOCK- 3. pH- This will indicate that the Unit and mode indicators. reading frozen during AUTOLOCK mode. 10. EFF- This will be displayed if the 4. mV (RmV)- user is viewing the efficiency Unit and mode indicators. electrode. recommended to use a new electrode when the efficiency value is less over than 75%. -
Page 7: Operational Procedures
OPERATIONAL PROCEDURES A. pH Buffer Set Selection The 6177B meter has two buffer sets: 1.68, 7.00, 4.01, 10.01, 12.46 pH and 1.68, 6.86, 4.00, 9.18, 12.46 pH. To change the buffer set, turn off the unit, then press and hold the “Stand”... - Page 8 Calibration with an ATC/Temp probe in the pH-AUTOLOCK mode. Turn the unit on. In pH mode, press “Clear” key for 5 seconds, all LCD elements will lit up. The meter clears all calibration values stored in internal memory. Connect the pH electrode to the BNC connector and the ATC/Temp probe to the ATC/Temp connector of the unit: “ATC”...
- Page 9 Calibration with manual temperature compensation in the pH-AUTOLOCK mode. Turn the unit on. In pH mode, press “Clear” key for 5 seconds, all LCD elements will lit up. The meter clears all calibration values stored in internal memory. Connect the pH electrode to the BNC connector of the unit, “MAN”...
- Page 10 [Note: If the first buffer solution is 7.00 or 6.86 pH, at this moment, press the “Mode” key, the unit will exit the calibration mode. Single point calibration is complete. If the first buffer solution is 1.68, 4.00, 4.01, 9.18, 10.01 or 12.46 pH, at this moment, the unit will automatically exit the calibration mode.
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Page 11: Ph Measurements
Repeat steps 4 of “Calibration with an ATC/Temp probe in the pH NON- AUTOLOCK mode” for 2 to 5 points calibration. C. pH Measurements To take pH measurements, 6177B must be calibrated before first use. Measurement with an ATC/Temp probe in the pH- AUTOLOCK mode. -
Page 12: Temperature Measurements
NON- AUTOLOCK mode”. D. Temperature Measure The 6177B can measure temperature independently with the ATC / temp probe without using the pH electrode. Place the ATC / temp probe in the sample. The unit will display the measured temperature. -
Page 13: Mv (Rmv) Measurements
value as the standard solution. Press the “Slope/Enter” key to save and complete the calibration. F. mV (RmV) Measurements Measurement in the mV (RmV)-AUTOLOCK mode. Connect the optional combination ORP electrode to the BNC connector of the unit. Press “Mode” key until “mV” or “RmV” icon and “AUTO” icon lit up. -
Page 14: Ph Buffers
G. pH Buffers The temperature coefficient of pH calibration buffers 1.68, 4.00, 4.01, 6.86, 7.00, 9.18 , 10.01 and 12.46 pH are stored inside the instrument. The buffers used to calibrate the instrument must exhibit the same temperature characteristics as the stored values. -
Page 15: Bluetooth Wireless Transmission Function
6177B. Cannot put the meter into pairing mode One 6177B can be paired to only one app at a time. To put an already - paired meter into pairing mode, you must first close... -
Page 16: Fcc Warning Statement
FCC WARNING STATEMENT Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR RADIO OR TV INTERFERENCE CAUSED UNAUTHORIZED MODIFICATIONS THIS EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. -
Page 17: Error Displays And Troubleshooting
1999.9 mV range. 3. Measured temperature is 3. Bring sample temperature out of the -10.0 to into the correct measuring 120.0 °C range. range. [Note: If the meter still does not perform normally after the above measures are taken, call JENCO representative.]... -
Page 18: Specifications
SPECIFICATIONS Display Range Resolution Accuracy -2.00 to 16.00 pH 0.01 pH ±0.01 pH mV (RmV) -1999.9 to 1999.9 mV 0.1 mV ±0.05% F.S. Temperature -10.0 to 120.0 °C 0.1 °C ±0.2 °C 1.68, 7.00, 4.01, 10.01,12.46 pH buffer recognition pH or 1.68, 6.86, 4.00, 9.18, 12.46 pH pH Temperature compensation AUTO/MAN -10.0 to 120.0 °C pH Buffer Temperature range... -
Page 19: Warranty
If you purchased the item from our JENCO distributors and it is under warranty, please contact them to notify us of the situation.