Portable Multi 4 In 1 Gas Detector Tester LCD Digital Portable Natural Gas Tester with ATEX for O2 CO H2S LEL Gas
Brand Name:Bosean
Certification:CE ATEX SIL FCC RoHS
Model Number:BH-4AS
Minimum Order Quantity:Negotiable
Delivery Time:1-2 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Zhengzhou Henan China
Address:
Ground floor, Block 10. Yida Technology New Park No. 16 JinZhan Road National High and new Technology Industry Development zone,Zhengzhou,450007
Supplier`s last login times:
within 26 hours
Product Details
Company Profile
Product Details
Portable Multi 4 In 1 Gas Detector Tester LCD Digital Portable Natural Gas Tester with ATEX for O2 CO H2S LEL Gas
Brief Introduction
BH-4AS portable multi 4 gas detector can be used to detect combustible gas, O2, CO & H2S gases continuously and simultaneously.
Product Application
The detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy, power plants, chemicals, tunnels, etc., effectively avoiding the occurrence of poisoning accidents, ensuring the safety of workers and avoiding losses of production equipment.
Functions features
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.
Concentration units ppm and mg/m3 can be switched
Password protection capability: only the authorized user can modify the preset parameter
Technical Data:
| Target Gas | Range | Low alarm | High alarm | Resolution |
| CH4 | 0～100%LEL | 20%LEL | 50%LEL | 1%LEL |
| H2S | 0～100ppm | 10ppm | 35ppm | 1ppm |
| CO | 0～1000ppm | 50ppm | 150ppm | 1ppm |
| O2 | 0～30%vol | 19.5%vol | 23.5%vol | 0.1%vol |
| Other gases needed, please contact supplier | ||||
Gas sampling method: Natural diffusion
Detecting gas: Combustible gas, H2S, CO, O2
Accuracy: ≤±5% F.S.
Response Time: ≤30s
Indication: LCD displays real-time and system status;
LED, audio and vibration alert for gas leakage, fault and low voltage.
Working environment: -20℃～50℃, ＜95%RH (no dew)
Power Source: DC3.7V Li-on battery, 2000mAh
Charging time: 6h~8h
Working time: ≥ 8h continuously (without alarming)
Gas Sensor Life: 2 years
Explosion-proof grade: ExiaIICT3
Protection Grade: IP65
Weight: Appr. 400g (with battery)
Dimensions: 130mm×67mm×30mm(L × W × H)
Standard accessories:
Suit case packaging 1pc
Charger 1pc
Calibration cap 1pc
Communications cable 1pc
User manual 1pc
FAQ:
Q1:Are you a trading company or manufacturer ?
A1:We are manufacturer.
Q2:What about the payment method?
A2:T/T, Paypal, Western Union, L/C is available.
Q3:Does your company accept customization?
A3:We do customizing service for customers.
Q4:What about the Shipment?
A4:We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.
Q5:What about after-sale service?
A5:12 months warranty for all kinds of products.
Portable Multi 4 In 1 Gas Detector Tester LCD Digital Portable Natural Gas Tester with ATEX for O2 CO H2S LEL Gas
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