GTD-5000F Tx – Explosion Proof & Sampling Type Oxygen & Toxic Gas Detect

Continuous detection of toxic gases and oxygen in explosion hazardous area
with flame proof structure
Self diagnosis function with built-in Microprocessor
Easy replacement with a cartridge type sensor
Digital flow sensor to maintain regular flow rate
Fast response of VOC gas leakage with a high efficient pump inside
Stable quality and proved detection principle for service life
Excellent selectivity by adapting detection principle only for toxic gases & oxygen
Superior performance for detecting gases below TLV
Auto calibration and program setting with a magnet bar
4-digit digital gas concentration display
4-20mA DC output signal
Easy configuration of monitoring system by RS-485 Modbus isolated serial data communication(Option)
3-Wire Type
2-stage alarm, 1-trouble

Additional Information

	EXPLOSION PROOF & SAMPLING TYPE OXYGEN & TOXIC GAS DETECTOR
Model	GTD-5000F Tx
Measuring gas	O2 / Toxic gases(CO, Cl2, NH3 & etc)
Measuring type	Auto Sampling type
Measuring method	Semiconductor cell, Electrochemical cell
Measruing range	Refer to Toxic Gas Measuring Range(166 page)
Response time	< 45sec / 90% scale)
Accuracy	±3% / Full Scale
Parameter control	Non intrusive control with a Magnet bar (calibration, maintenance, alarm setting)
Operation mode display	Alarm / Trouble LED , Flow rate
Measuring value display	FND Display(4-digit)
Alarm signal output	250V 1A / 3-SPST relay contact (2-stage alarm, 1-trouble)
Output signal	Analog output : 4-20mA DC
Output signal	Digital output : RS-485 Modbus(Option)
Sampling method	Diaphragm Pump
Sampling line	OD 1/4 “(Standard)
Flow rate	0 ~ 1,000 ml/min max
Cable/Distance	Power + Signal cable : 3-wire > 1.5sq(AWG16)
	4 – 20mA DC Signal : 2500m
	RS-485 Modbus Signal : 1000m
Conduit connection	G. Rc. NPT 1/2″ & 3/4″ (G 3/4″ : Standard)
Mounting type	Wall mount
Operating temperature	-20℃ ~ +60 ℃
Operating humidity	5 to 99% RH (Non-condensing)
Operating power	Standard : 18 ~31V DC (24V DC normal) / 600mA max
Material	ALDC
Dimensions	226.3(W) × 154(H) × 238(D) mm
Weight	5kg
Approval	Explosion proof type (Ex d IIC T6, IP65) KCs