G-Tek CR-2010 PRO Series Operating Manual
6" open frame circular chart recorder for oem's
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Summary of Contents for G-Tek CR-2010 PRO Series
- Page 1 OPERATING MANUAL CR-2010 CR-2010 PRO Series 6" Open Frame Circular Chart Recorder For OEM’s Model No.: 9994x...
- Page 2 ONGRATULATIONS Thank You for choosing G-Tek Recorders for your recording needs. The all new updated CR2010 Pro series of recorders owes much to the user feedback. While maintaining the ease of operation of CR2010 Pro, the efforts have been made to further simplify the operation and improve overall look and feel.
- Page 3 This product was thoroughly tested to ensure compliance with the published specifications. The G-Tek further certifies that all instruments used in production and final test are regularly inspected to maintain accuracy of calibration and are traceable to the National or International standards, to the extent allowed by that organization’s calibration facility and to the calibration...
- Page 4 This product is warranted against defects in materials and workmanship for a period of one year from the date of shipment. During the warranty period, G-Tek will, at its option, either repair or replace products which prove to be defective.
- Page 5 YMBOL EFINATIONS The following table lists those symbols used in this document to denote certain conditions. This caution symbol on the equipment refers to the user to the Product Manual for additional information. This symbol appears next to the required information in the manual. Warning Personal Injury : Risk of electrical shock.
- Page 6 1. Before any other connection is made, the protective earth terminal shall be connected to a protective conductor. The mains (supply voltage) wiring must be terminated within the connector in such a way that, should it slip in the cable clamp, the Earth wire would be the last wire to become disconnected.
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Page 7: Table Of Contents
ONTENTS Contents ................................ 1 List of Figures ............................2 List of Tables ............................2 Introduction ............................3 Manual Layout ..........................3 Recorder Description ........................3 Features ............................4 Unpacking and Inspection of Recorder ..................4 Installation ............................7 Environmental Conditions for Recorder ..................7 Overall Mechanical Dimensions .................... -
Page 8: List Of Figures
Accessories ............................24 Standard Accessories ........................24 Specifications ..........................25 Order Code ............................28 IST OF IGURES Figure 1 – Front and Back View of Chart Recorder ..................5 Figure 2 – Front and Back View of Chart Recorder with Clamp for Hinge ............ 6 Figure 3 - Environmental Conditions ...................... -
Page 9: Introduction
ECORDER ESCRIPTION The CR-2010 Pro series recorder comes as either one or two pen continuous marking on circular chart. This chart recorder is specially tailored to work on Mains+ Battery operated options. The chart recorder comes with chart size 6”, single input channel, status LEDs and three multipurpose keys without display. -
Page 10: Features
for completion of full revolution. The status LEDs and multipurpose keys empower users to easily configure the unit. 3.3 F EATURES The following features are available for this series of recorders. Inkless pressure pen recorder Battery Backup Fitting Clamp (Optional) Please refer to the product code to know about installed options in your recorder. -
Page 11: Figure 1 - Front And Back View Of Chart Recorder
1. Chart Plate 2. On/Off Switch 3. Pen 4. Chart Knob 5. Chart 6. Keyboard 7. LED Indicator 8. Battery box 9. Pen Arm Figure 1 – Front and Back View of Chart Recorder Page | 5... -
Page 12: Figure 2 - Front And Back View Of Chart Recorder With Clamp For Hinge
1. Chart Plate 2. On/Off Switch 3. Pen 4. Chart Knob 5. Chart 6. Keyboard 7. LED Indicator 8. Battery box 9. Pen Arm 10. Clamp for Hinge Figure 2 – Front and Back View of Chart Recorder with Clamp for Hinge Page | 6... -
Page 13: Installation
NSTALLATION 4.1 E NVIRONMENTAL ONDITIONS FOR ECORDER Min 15 °C Max 50 °C A – Close to Sensor C – Within Temperature limits Min 10 %RH Max 95%RH B – Avoid Vibration D- Within Humidity Limits Figure 3 - Environmental Conditions Environmental Conditions: Recorders must be used with proper environmental conditions for better operation. -
Page 14: Overall Mechanical Dimensions
4.2 O VERALL ECHANICAL IMENSIONS Figure 4 - Overall Mechanical Dimensions Overall Dimensions(approx.) Dimensions L x W x D (mm) 190.5 x 162.6 x 66.1 Page | 8... -
Page 15: Mounting Of The Chart Recorder
4.3 M OUNTING OF THE HART ECORDER The panel mounting of the chart recorder can be done by screwing the chart plate four corners with the screws as shown in figure 5. The option for clamps with hinge is also available. Holes for panel mounting Clamps for... -
Page 16: Electrical Installation
4.4 E LECTRICAL NSTALLATION 4.4.1 General Information Warnings To comply with Underwriter Laboratories (UL) and Canadian Standards Association (CSA) certification, please route signal leads and power cables in earthed (grounded), flexible metal conduit. Use the protective ground stud at the back of recorder J; (NOT the terminal module ground connection) to ground the flexible metal conduit. -
Page 17: 4.4.2 Wiring Diagram Of Sensor
To achieve the optimum results, please consider the following: 1. Low level signal wiring such as that associated with thermocouples, RTDs and current loops should always be kept separate from power and control output wiring. 2. Signal input wiring should be twisted pairs/triplets etc. The conductors should be stranded rather than solid in construction. -
Page 18: 4.4.3 Mains Supply Connection
Figure 6 - Sensor and Mains connection Table 2 - Connection Notations for sensor input Code Connector Name Pin Number of connectors Sensor input RTD (PT-100) 3-Wire White White 4.4.3 Mains Supply Connection The connection for Mains supply is shown in figure 6. As per the figure, the live, neutral & earth from the mains cord are connected to terminals marked L, N &... -
Page 19: Fitting The Chart
4.5 F ITTING THE HART Figure 7 - Chart Fitting To replace the chart, follow the steps: 1. Open the door of the recorder. 2. Park the pen on full scale position. 3. Unscrew the chart knob as shown in figure 7. 4. -
Page 20: Operation And Configuration
PERATION AND ONFIGURATION After ensuring that the wiring is proper and the pen and chart are fitted correctly, power on the recorder. BAT LED blink in Green color every 2 seconds (approximately). The pen will move towards the center of the chart. Upon reaching the center of the chart, it will take a pause and moves to the position as per the parameter value. -
Page 21: Led Status Indication
5.2 LED S TATUS NDICATION Table 4 - LED Status Indication ALM LED Description When the temperature High/Low Alarm is generated, then RED LED blinks every 2 seconds. BAT LED Description Normal Operation of the recorder is indicated by Green LED blink at every 2 seconds. When battery is low, LED will blink in Red color instead of Green at every 2 seconds. -
Page 22: Figure 9 - Chart Parameters Settings Led Indication
2) High / Low Temperature Alarm: - When temperature reading exceeds the High / Low Alarm limit, the instrument waits for 10 minutes and activates the buzzer. If the readings persist beyond the limit, the buzzer sounds again every 1 hour for 15 hours. After that, buzzer will be deactivated until temperature gets within the Alarm limits and alarm condition occurs again. -
Page 23: Figure 10 - Chart Parameters Settings Sequence
Figure 10 - Chart Parameters settings sequence NOTE: Current available sensor type is RTD, Pt-100, α=.00385 only. Page | 17... -
Page 24: Calibration
ALIBRATION 6.1 M ECHANICAL ALIBRATION This involves setting of pen at zero and pen at full scale on the chart, through the front panel keyboard. The user can calibrate the recorder by following the sequence shown in figure 11. Press Left + Right key and turn ON the recorder for main menu. ... -
Page 25: Electrical Calibration (Offset)
NOTE: 1. If any key press is not detected within 30 seconds, then the recorder automatically exits from the menu and recorder will starts normal operation. 2. If the error is large, you may need to carry out same exercise twice or thrice to set the value properly. 6.2 E LECTRICAL ALIBRATION... -
Page 26: Pen Park
NOTE: 1. If any key press is not detected within 30 seconds, then the recorder automatically exits from the menu and recorder will starts normal operation. 2. If the error is large, you may need to carry out same exercise twice or thrice to set the value properly. 6.3 P This feature is used to change the chart position and replace the pen if required. -
Page 27: Battery Installation/Replacement
ATTERY NSTALLATION EPLACEMENT 7.1 B ATTERY HANGE Follow the steps to change/install the batteries as shown in figure 14. Switch off the chart recorder and disconnect the Mains power supply. Remove the chart from the chart plate and open the battery compartment. ... - Page 28 Do not expose the Data Logger to extreme temperatures as it may lead to the destruction of the battery and may cause injuries. To prevent the possibility of the battery from leaking, heating, explosion, please observe the following precautions: Please check the positive and negative polarity before placing the cell. ...
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Page 29: Troubleshooting Guide
Pen is not marking on the chart. The chart does not move. The chart knob might be loose, tighten the knob. Chart motor is having problem, contact G-Tek. Replace the sensor with fixed known input. If the Reading is not stable. -
Page 30: Accessories
CCESSORIES 9.1 S TANDARD CCESSORIES Circular Chart Pack of 30 : 1 (Refer Table 8 for the chart range and part no.) Figure 15 - Standard Accessories Page | 24... -
Page 31: Specifications
PECIFICATIONS The full specifications of the chart recorder are given in the table below. Table 6 - Specification of Chart Recorder Model No CR-2010 Pro Series Circular Chart Recorder Product code 9994x-xx001 Pens No. of Pens Pen marking Continuous Pen Response Time <... - Page 32 Isolation Channel- EARTH Input Protection 30V AC/DC Max Environmental Temperature (Operation) +5˚C to +45˚C (Limiting) 0˚C to +50˚C. (Storage) -20˚C to +60˚C Humidity (Operation) 10 to 80 % RH Non-Condensing (Storage) 5 to 90 % RH Non-Condensing Altitude <2000 meter Power Requirement Mains Supply + Internal Power Supply: 85 to 264 VAC ,47-63 Hz.
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Page 33: Table 7 - Programmable Chart Ranges (Refer To Section 5.3 For How To Select The Chart Range)
Table 7 - Programmable Chart Ranges (Refer to section 5.3 for how to select the chart range) Chart Type Chart Range*** +50 to -50 +50 to -100 +40 to -10 -50 to +50 -10 to +32 +32 to -10 +34 to -50 -10 to +40 -10 to +15 -10 to +50... -
Page 34: Order Code
RDER The Order code for the chart recorder is as below: Table 10 - Order code 0: With Fitting Clamp 5: W/O Fitting Clamp Chart Type (xx) refer table 8 Chart Range 0 :Programmable 1: Fixed, specify Chart Speed 0: Programmable 3: 24h 4: 7D 6: 31D...
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