BS11 All-in-One Gas Monitor

• Sensor type: Electrochemical gas sensor
• Gas sampling: Natural diffusion
• Accuracy: ±5%F.S
• Display: High bright red LED
• Response time (t90): ≤60s
• Ingress protection: IP54

Description:
BS11 all-in-one gas monitor is designed to check the gas leakage in the non-explosive environment.
Applications:
BS11 all-in-one gas monitor is designed to check the gas leakage in the non-explosive environment.
Features:
relay output: AC220V voltage output and free contact;
Anti-dust structure design;
Password management;
Easy for zero calibration, alarm setting and re-calibration;
Real-time time and temperature display;
Replaceable sensor module design;
Power management, easy to interchange between main power and battery backup;
Optional signal output of 4-20mA and RS485.

Spectification
Sensor type: Electrochemical gas sensor
Gas sampling: Natural diffusion
Accuracy: ±5%F.S
Temperature accuracy: ±3℃
Display: High bright red LED
Alarm method: Audible and visible alarming
Response time (t90): ≤60s
Working temperature: －20℃～50℃
Working humidity: ≤95%RH
Storage temperature: 0℃～20℃
Ingress protection: IP54
Power supply: AC220V±15%
Pressure limit: 86 Kpa～106Kpa
Signal output: 4-20mA or RS485
Relay output: AC220V output (AC220V 1A) and free contact
Consumption: ≤3W
Wire requirement:
4-20mA signal output: ≥1.5mm2, 3-line
RS485 signal output: ≥1.5mm2, 4-line
Dimensions and weight: 345mm×199mm×92mm about 4.1kg
Package and Accessories:
1 pc per carton, size: 30*26*15cm