QTY |
FOB PRICE |
CIF PRICE
QUANTITY
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PCS
TOTAL COST
$1660Model : GLH100 |
Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
The sensor adopts the imported element with the characteristic of work stability, long servicing life, digital display with 4 site LED, intrinsic circuit, controlled by intellectualized chip, infrared remote adjustment and various signal output system .The sensor is especially for the continuous detection of Sulfuretted hydrogen concentration in the mine. It definitely has standard three-wire working style (two wires are used for supply power and one wire is used for feedback signal).
Main technical parameters
Working voltage: 9-24V
Working current: <40mA (18VDC)
Measurement range: 0-100ppm H2S
Precision: 1ppm H2S
Measurement error: <±10% (in the whole measurement range)
Alarming range: 0-100ppmH2S
Sound and light alarm: sound level >85db, red LED flash
Infrared remote control Distance: >6m
Response time: <30s
Work condition: temperature: 0-40℃ Relative humidity ≤98% Atmospheric pressure 86-106Kpa Wind speed ≤8m/s
Signal output means: bit serial, 200-1000HZ pulse frequency, 4-20 mA or 1-5 mA current
Distance between sensor and power:2Km (1.5mm2 cable with copper core)
Explosion-proof model: intrinsically safe for mine
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