Related Manuals for Gas Detection GDA 3160
Summary of Contents for Gas Detection GDA 3160
- Page 1 GDA 3160 3100 V5.5 HARDWARE AND ABOVE Refrigerant Gas Detector Operating Manual © Copyright Gas Detection (Australia) Pty Ltd Dec 2017...
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Page 2: Specifications
1. FS = Full Scale The sensor requires a peak current of 400mA at 24V DC with a repetition rate of 250msecs, please ensure the external power supply can meet this demand. Gas Detection (Australia) Pty Ltd Page 2 of 12 M-3160-003-1... -
Page 3: Installation
Take into account drafts and air movements when mounting the sensor. IT IS VERY IMPORTANT THAT THE GDA 3160 IS INSTALLED IN THE MOST UPRIGHT POSITION AGAINST VERTICAL STRUCTURE GDA 3160 SENSOR INSTALLATION POSITION... -
Page 4: Electrical Installation
Protection Cover Plate Alarm Enable Jumper Normally Closed Common Normally Open +24V DC 4-20mA or Voltage O/P EARTH Alarm Mute Fault/ Button Alarm Gas Detection (Australia) Pty Ltd Page 4 of 12 M-3160-003-1 05/12/2017... -
Page 5: Operation
30sec - 2 minutes from the power being applied. During the 2 minute power up the current/voltage output of the GDA 3160 may reach the full scale of the set output. Ensure that this does not affect external equipment. -
Page 6: Output Operation
Always observe anti static precautions. To change the output option: 1. Isolate the GDA 3160 by removing the incoming power source connector (P1) from the rear of the board 2. Adjust jumper pins to the desired output configuration (see Table below) 3. - Page 7 From factory the default set alarm point is 100ppm or set to the value requested by the user at purchase. The alarm point is user adjustable. Be cautious when handling the GDA 3160 as there are delicate components that can easily be damaged by static discharge. Always observe anti static precautions.
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Page 8: Zero Point Calibration
Calibration: The GDA 3160 are factory calibrated to 0-1000ppm of the users required target gas and are sent out with a certificate of calibration stating target gas information. Functional testing may be carried out with a suitable test gas to ensure that the 4-20ma o/p corresponds with the gas level. - Page 9 1 and 3 of P3 Use supplied jumper on pins 18 and 17 of P3 for Manual Calibration Mode, return to this location only. 116 mm 62 mm 76 mm 48 mm Gas Detection (Australia) Pty Ltd Page 9 of 12 M-3160-003-1 05/12/2017...
- Page 10 Thank You For Supporting Australian Manufactured Products Gas Detection (Australia) Pty Ltd Page 10 of 12 M-3160-003-1 05/12/2017...
- Page 11 Notes Gas Detection (Australia) Pty Ltd Page 11 of 12 M-3160-003-1 05/12/2017...
- Page 12 Gas Detection (Australia) Pty Ltd Page 12 of 12 M-3160-003-1 05/12/2017...