Transmitter Flammable Gas Detector

Model : GTD-1000Ex
Gas : Combustible(CH4, H2, LNG & etc)
Comm. : 4-20mA
Approval : KCs, KFI

Information :

GTD-1000Ex
▷ Continuous detection of flammable gases in explosion hazardous area with flame proof structure
▷ Detection gases from low to high concentration owing to various detection principle
▷ Stable quality and proved detection principle for service life
▷ High quality and low cost of ownership
▷ Simple structure and compact design
▷ 4-20mA DC output signal
▷ Easy calibration & maintenance with inside 2-digit FND display
▷ Calibration and maintenance by one-man

Specification

	TRANSMITTER TYPE GAS DETECTOR GTD-1000Ex
Model	GTD-1000Ex
Measuring gas	Flammable gases (LNG, LPG, H2, Methane, Butane & etc)
Measuring type	Diffusion type
Measuring method	Catalytic cell / Hot wire semiconductor cell / Thermal conductivity cell
Measuring range	0~100% LEL / 0~2,000ppm / 0~100% Vol
Response time	<10 sec
Accuracy	±1.5% / Full scale
Output signal	4-20mA DC
Cable	Power + Signal cable : 3-wire 〉1.5sq (AWG16)
Conduit connection	G. Rc. NPT 1/2″ & 3/4″ (G 3/4″ : standard)
Mounting type	2″ Pole mount, Wall mount, Duct mount
Operating temperature	-20℃ ~ +50℃
Operating humidity	5 ~ 99%.RH (non-condensing)
Operating power	21 ~ 27V DC (24V DC normal) / 200mA max
Dimensions	136 x 166 x 95 (W x H x D)mm
Weight	1.2kg
Approval	Explosion proof type (Ex d IIC T6, IP65) KCs
Approval	KFI, CE