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Reference: 10HS ECHO - 5Mts
Reference: 10HS ECHO - 5Mts
Reference: BASE-U-4
Reference: UA-002-64
Brand: ONSET
Reference: U20L-02-KIT
Brand: ONSET
Reference: DS1922E-F5
Brand: iBUTTON MAXIM INTEGRATED
BH-4AS Portable Multi-gas Detector
BH-4AS portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments.
Introduction
Detecting gas:
Combustible gas, H2S, CO, O2
*Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.
*32-bit built-in MCU, high reliability and self-adaptation ability.
*Full functions, easy operation.
*CSTN colorful LCD, more intuitionistic, abundant and clear indication.
*Compact design, easy carrying.
*High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof.
*500pcs data records, can be contact with computer via software. Can print the data records, can store data records, can make the data analysis.
Model | Range | Resolution | L-alarm | H-alarm |
CO | 0-1000ppm | 1ppm | 50ppm | 150ppm |
O2 | 0-30%vol | 0.1%vol | 19.5%vol | 23.5%vol |
H2 | 0-1000ppm | 1ppm | 50ppm | 150ppm |
H2S | 0-100ppm | 0.1ppm | 10ppm | 20ppm |
CH4 | 0-5%vol | 0.01%vol | 1%vol | 2.5%vol |
C2H4O | 0-100ppm | 1ppm | 10ppm | 20ppm |
EX | 0-100%LEL | 1%lel/1%vol | 20%LEL | 50%LEL |
HC | 0-2%vol | 0.01%vol | 0 | 0 |
C2H6O | 0-100ppm | 1ppm | 10ppm | 20ppm |
NH3 | 0-100ppm | 1ppm | 10ppm | 20ppm |
CL2 | 0-50ppm | 0.1ppm | 5ppm | 10ppm |
O3 | 0-20ppm | 0.1ppm | 5ppm | 10ppm |
SO2 | 0-20ppm | 0.1 | 5ppm | 10ppm |
PH3 | 0-20ppm | 0.1ppm | 5ppm | 10ppm |
CO2 | 0-5%vol | 0.01%vol | 1%vol | 2%vol |
NO | 0-250ppm | 1ppm | 50ppm | 150ppm |
NO2 | 0-20ppm | 0.1ppm | 5ppm | 10ppm |
HCN | 0-50ppm | 0.1ppm | 5ppm | 10ppm |
HCL | 0-50ppm | 0.1ppm | 5ppm | 10ppm |
HF | 0-10ppm | 0.1ppm | 3ppm | 5ppm |
C7H8/C8H10 | 0-100ppm | 1ppm | 10ppm | 20ppm |
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