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GD300
online fixed gas detector
www.gasdog.com
GD300
Online Fixed Gas Detector
Product Overview
GD300 concentration in different kinds of situations or pipelines 24h
continuously wall mounted type gas detector. Using world first
brand sensors, and advanced micro-process technology, with data
display, fast response, high preci-sion and good stability. Powered by
24V DC, with 4-20mA, RS485, relay signal output. Explosion proof,
suitable for different kinds of situations.
1
sales@gasdog.com
+86 773-280-9002
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Table of Contents
Related Manuals for GasDog 41547
Summary of Contents for GasDog 41547
- Page 1 Powered by GD300 24V DC, with 4-20mA, RS485, relay signal output. Explosion proof, online fixed gas detector suitable for different kinds of situations. www.gasdog.com +86 773-280-9002 sales@gasdog.com...
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Page 2: Product Advantages
Can output one or two on-off signals, can drive ventilator or online fixed gas detector solenoid valve and other external devices. Working Voltage：12-36V DC Case：die-cast aluminum Application Petrochemical & Chemcial Industry Municipal Engineering & Utilities Agricultral & Environmental Protection Electronic Food & Pharmaceutical Industry Other Industries www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 3: Technical Specification
Carbon dioxide（CO2） 0-20ppm 0-5000ppm 0.01ppm/1ppm ≤10S sulfur dioxide（SO2） 0-100ppm 0-1000ppm 0.01ppm/1ppm ≤10S Ethylene oxide（ETO） 0-10ppm 0-5000ppm 0.01ppm/1ppm ≤10S Phosphine（PH3） 0-10ppm 0-100ppm 0.01ppm ≤10S Hydrogen cyanide（HCN） 0-100%VOL 0-90%VOL 0.01%VOL ≤10S Nitrogen（N2） 0-10ppm 0-50ppm 0.01ppm ≤10S Hydrogen fluoride（HF） www.gasdog.com +86 773-280-9002 sales@gasdog.com... - Page 4 Pharmacy, Health Care, Foodstuff, Antiseptic. Disinfection, Chemical Fertilizer, Resin, Adhesive, Pesticide, Raw Material, Sample, Technological Process, Livestock Farm, Refuse Processing Plant, Perm Place. Bio-pharmaceutical Plant, Green Household, Livestock Breeding, Green House Cultivating, Warehouse Logistics, Brewing And Fermentation, Agricultural Production. www.gasdog.com +86 773-280-9002 sales@gasdog.com...
- Page 5 F. The detector must be calibrated for once each year. The explosion proof sheet parts of the transmitter need to be cleaned regularly (blow with low pressure compressedair), otherwise the detection sensitivity will be affected by the dust and impurities clogging protection hole. www.gasdog.com +86 773-280-9002 sales@gasdog.com...
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Page 6: Port Instruction
Motherboard connector 24V:24+,positive GND:24-,negative 4~20mA:4~20mA analog signal D D i i g g i i t t a a l p l pr r o o b b e p e po o r r t t www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 7: Other Technical Parameters
Output signal: three-wire 4-20 mA standard signal output or RS485 signa output Exterior structure: die-casting aluminum housing Dimensions: 135 x 125 x 116mm (without mounting bracket) 167 x 145 x 126mm (with bracket) Weight: without mounting brackets 1.2kg with brackets 1.6kg with stent www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 8: Remote Controller Function
"+"or"-"to modify alarm point, the data difference would be 1000. "RESET" can also be used as mute button when it is alarming. Remote controller function MENU MENU button, from the measurement state into the functional state alarm reset to eliminate alarm function RESET confirm button plus return BACK minus www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 9: Installation Instruction
F. Consider to increase quantity of inspection point if the equipment is old. G. Protect the detector from radiation of high temperature heart source. Environments of both very high temperature and very low temperature will affect the result and lifespan of the detector. www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 10: Steps Of Installation
User should not adjust casually. It is the value of zero potentiometer (Z) and calibration potentiometer (S) needed to be set on spot. www.gasdog.com +86 773-280-9002 sales@gasdog.com... -
Page 11: Zero Point Calibration
Get a new transmitter Transmitter failure Return to Yuante for repair Heat settling time is not enough Instable host Transmitter failure reading Circuit fault Product component Fixed Gas Detector Instruction Manual Qualification Certificate Remote Control www.gasdog.com +86 773-280-9002 sales@gasdog.com...