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)

Desain astigmatik diterapkan pada lingkungan yang kasar
Konsentrasi gas terus menerus dan komposisi tampilan real-time LCD berwarna-warni
Baterai lithium yang dapat diisi ulang (masa kerja terus menerus bisa 16 ~ 18 jam)
Unit konsentrasi ppm dan mg/m3 dapat dialihkan
Alarm getaran bawaan yang diterapkan untuk lingkungan yang bising
Ambang alarm dua tahap: alarm rendah dan titik alarm tinggi dapat disesuaikan
Program kalibrasi otomatis sederhana dan sensor yang dapat diganti plug-in
Pengujian mandiri yang berfungsi penuh: sensor, integritas baterai dan sirkuit, alarm tiga tahap
akustik & visual & getaran;
Portabel & ringan

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