Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A

Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A
Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A Gas Detector 4 In 1 O2 CO H2S LEL Bosean BH4A
Brand: BOSEAN
Product Code: BH4A
Availability: In Stock
Price: Rp.3,900,000
Qty:  
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Detektor 4 macam gas dari Bosean. Industrial grade
Mendeteksi:
1. Oksigen (O2)
2. Karbon Monoksida (CO)
3. Hidrogen Sulfida (H2S)
4. Gas mudah meledak (EX/LEL/CH4)
 
Features:
1. Astigmatic design is applied to rugged surroundings
2. Continuously gas concentration and composition colorful LCD real-time display
3. Rechargeable lithium battery (continuous working period can be 16~18 hours)
4. Concentration units ppm and mg/m3 can be switched
5. Built-in vibration alarm which is applied for noisy environment
6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted
7. Simple automatic calibration program and plug-in replaceable sensor
8. Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm;
9. Portable & light weight
 
 
Specification
Operating & Storage Environment
Temperature: -20C~55C
Humidity: 5%-95%
Pressure: 95~110kPa
 
Sampling method: Diffusion type
 
Detecting Range
CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
 
Sensor
O2 /H2S / CO: plug-in electrochemical sensor
Combustible gas (LEL): plug-in catalytic combustion sensor
 
Alarm Type
low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
 
Resolution
0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
 
Accuracy 3% F.S
Response time 10s
Repeatability 1%
Zero drift 1%
 
Display
Alphanumeric large LCD displays the real time gas concentration and alarm stage
 
Backlight
Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
 
Self-checking Function
Self-checking Battery power, display, sensor, hardware failure
 
Explosion-proof EXiaIICT4
Protection grade IP65
Power Supply: Rechargeable lithium battery
Weight: 400g
Dimensions: 130mm*67mm*30mm

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