MARSEN
Environment
Product
GAS DETECTION SYSTEM
GAS-2000
- GENERAL INFORMATION
- IMO has strengthened the safety measure as bellows because of the frequent explosion accidents in the pump room of oil tankers.
- GAS-200 is designed according to 2000 SOLAS Chap. 2 Reg. 4. It can monitor HYDROCARBON GAS / O2 content and occur alarms.
- To monitor continuously HYDROCARBON GAS concentration
- To install SAMPLING POINT or DETECTOR HEAD at the proper location
- To activates audible and visual alarms in pump room, engine control room, CCR and bridge when the gas concentration reaches at the preset level (under 10% of LEL)
FEATURE & ADVANTAGE
- High accuracy and reliability of gas sensor
- Long life sensor
- Simple structure and easy maintenance
- Ex-proof certufucated and patented product
APPLICATION
All kind of tankers / Hazardous area for operators
OPERATION PRINCIPLE & SYSTEM COMPOSITION
GAS-200 is composed of a controller, ex-proof gas detector (hazzardous area), barriers which transfer the signal to safety area and additional alarms.
When the gas oxygen are detected by gas detector(ELECTRO CHEMICAL SENSOR), the detector sends electric signals to controller and then controller activates audible and visual alarm.
TECHNICAL SPECIFICATIO
- SUBJECT
- SENSOR TYPE
- MATERIAL
- MAIN POWER
- EX PROOF
- ACCURACY
- MEASURING RANGE
- AMBIENT TEMP
- IP GRADE
- SIGNAL
- KIND OF GAS
- VALUE
- Electro-Chemical sensor
- Marine Aluminium / SUS316 / PTFE
- Controller 110/220VAC, 60Hz
- Ex ia IIB T4
- ±0.5% of F.S
- 0~30% (Oxygen)
- -10°C~60°C
- IP 56
- 4~20 mA Analog signal
- Oxygen / Toxic / Flammable gas
COMPONENTS / OUTLINE
