TS-4000气体探测器,TS-4000
TS-4000气体探测器的特点:
* Continuous detection of combustible, oxygen & toxic gas in hazardous area with flame proof structure
* Continuously suction of gas from area, in which gas detector can not be installed, with high efficient micro pump
* Detection of combustible, oxygen & toxic gas from low to high concentration owing to various detection principle
* Stable quality and proved detection principle for service life
* Excellent selectivity by adapting detection principle only for oxygen & toxic gas
* Superior performance for detecting gas below TLV
* Gas concentration display by built-in LCD (3-1/2 digit)
* 4-20mA DC output signal
* 3-wire connection
* Calibration and maintenance by one person
TS-4000气体探测器的技术参数:
EXPLOSION PROOF & AUTO SAMPLING TYPE COMB. OXYGEN & TOXIC GAS DETECTOR |
Model |
TS-4000Ex |
TS-4000Tx |
Measuring gas |
Combustible gas
(LNG, LPG, H2, Methane, Butane & etc) |
Toxic gas (O2, CO, CL2, NH3 & etc) |
Measuring type |
Auto sampling type |
Measuring method |
Hot wire semiconductor cell, Catalytic cell, Thermal conductivity cell |
semiconductor cell, Electrochemical cell |
Measuring range |
0~2000ppm, 0~100% LEL, 0~100% Vol |
Refer to ordering information |
Response time |
< 15sec / 90% scale |
< 45sec / 90% scale |
Accuracy |
±3% / Full scale |
Operation mode display |
1-LED (Power) |
Measuring value display |
LCD display (3-1/2 digit) |
Output signal |
4-20 mA DC |
Sampling method |
Diaphragm Pump |
Sampling line |
OD 1/4" (standard) |
Flow rate |
0~2200ml/min max. |
Cable / Distance |
3 wire (Above CVVSB 1.5sq ) / 2,500m max.
|
Conduit connection |
1/2" & 3/4" PF, NPT (3/4" PF standard) |
Mounting type |
2" Pole mount, Wall mount |
Operating temperature |
-20℃ ~ +50℃ |
Operating humidity |
5 ~ 99%.RH (non-condensing) |
Operating power |
18 ~ 31V DC (24V DC normal) / 250mA max. |
Dimensions |
212 x 255 x 125 (W X H X D) |
Weight |
7.5 kg |
Approval |
Flame proof type (Ex d IIB+H2 T6) |