
9.1 Rev: 4/13 95-8616InstructionsElectrochemical Gas DetectorGT3000 SeriesIncludes Transmitter (GTX)and Sensor Module (GTS)
89.1 95-8616When the GT3000 is used in an intrinsically safe installation, care must be taken when selecting an I.S. barrier
99.1 95-8616+–24 VDCA2502NOTE 1 GROUND THE SHIELD AT THE POWER SOURCE END ONLY.NOTE 2 250 OHM RESISTOR REQUIRED FOR HART MENU ACCESS.NOTE 3 EXTE
109.1 95-8616Figure 9—GT3000 Wired Directly to UD20 Display Unit (Explosion-Proof)+–24 VDCUD20 DISPLAY UNITB2478J2-6J2-5J2-4J2-3J2-2J2-1J2NOTE 1 CONN
119.1 95-8616Figure 11—GT3000 Wired Directly to the UD10 Display Unit / UD10 Wired to PLC with 4-20 mA Non-Isolated Sourcing OutputGT3000GAS DETECTORB
129.1 95-8616calibrationThe GT3000 supports one person calibration, which can be initiated locally using a calibration magnet, or re
139.1 95-8616NOTEWhen attaching or removing the calibration cup, push or pull the cup with a slight clockwise twist. Turning cou
149.1 95-8616maintenanceNOTERefer to the GT3000 Safety Manual (number 95-8685) for specific requirements and recommendations applicable to the proper
159.1 95-8616DeVice repair anD retUrnPrior to returning devices, contact the nearest local Detector Electronics office so that a Return Material Identi
169.1 95-8616MODEL GTS Gas Sensor Module GAS / RANGEH2S Hydrogen Sulde 0 - 20 PPM 0 - 50 PPM 0 - 100
179.1 95-8616MODEL GTX Gas Transmitter MATERIALS Stainless Steel (316) THREAD SIZEN 3/4" NPTM Metr
DESCRIPTION...1GTS Sensor Module ...1GTX Transmitter ...2Real Time Clock ...
189.1 95-8616appenDix aTypical Cross Sensitivity of H2S Sensor (0-20 ppm / 0-50 ppm / 0-100 ppm)Gas Concentration R
199.1 95-8616Typical Cross Sensitivity of NH3 Sensor (0-100 ppm)Gas Concentration Reading Alcohols 1000 ppm 0 ppmCarbon dioxide 5000 ppm 0 ppmCarbon m
209.1 95-8616appenDix bHART COMMUNICATION Hart menU strUctUreThis section displays the menu tree for the GT3000. The menu tree shows the primary comma
219.1 95-8616March 16,2009GT3000HARTDetector ElectronicsGT3000 Root Menu1) Process Menu2) Status Menu3) Setup Menu4) Calibration Menu5) Test MenuProce
229.1 95-8616appenDix cCONTROL DRAWING — FM009803-001 Rev. D
239.1 95-8616CONTROL DRAWING — CSA009803-002 R
X3301 MultispectrumIR Flame DetectorFlexSonicTM Acoustic Leak DetectorPointWatch Eclipse® IR Combustible Gas DetectorFlexVu® Universal Display with
INSTRUCTIONSElectrochemical Gas DetectorGT3000 SeriesIncludes Transmitter (GTX) and Sensor Module (GTS)9.1 ©Detector Electronics Corporation 2013 Rev
29.1 95-8616Automatic Sensor Module RecognitionThe transmitter provides automatic gas sensor recognition, allowing the operator to access the followin
39.1 95-8616Transmitter Logging CapabilityThe transmitter logs the following events with a time and date stamp:•Power-up•Sensorchange•AllFaults.
49.1 95-8616specificationsSENSOR AND TRANSMITTERAVAILABLE SENSORS—Refer to Appendix A.CROSS SENSITIVITY—See Appendix A for Cross Sensitivity informati
59.1 95-8616INMETRO: CEPEL10.1927X Ex d mb [ia Ga] IIC T4 Gb IP66 Tamb –40°C to +50°C (H2S) Tamb –20°C to +50°C (CGS)NOTEThe GTX Gas Transmitter mo
69.1 95-8616in stallationThe gas detector can be installed either in a stand-alone configuration as a loop powered device, or it can be connected to a
79.1 95-8616DETECTOR INSTALLATION3/4"NPTmodelshaveTaperedThreadsandnoLockNut.Installthesensorasfollows:1. Screw th
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