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Product Description
K500 Series Wall-mounted Gas Detector
The K500 Series Wall-mounted Gas Detector, made with imported high sensitivity sensors and an explosion-proof design, has a long service life. This wall mounted gas detector works as part of an integrated system (with 4-20 mA analogue output) or only as an independent system. It has two alarm levels (high level & low level), with different audible and visual alarm signals.
KEY FEATURES:
1) Imported world famous high sensitivity sensors
2) On-spot bright red flashing visual alarm and loud 90 dB audible alarm
3) Waterproof and dustproof design for normal and continuous working in harsh environments
4) Compatible with DCS (Distributed Control System)
5) Flameproof design according to IEC61508, easy to install and maintain
6) Adjustable alarm values, with low and high alarm levels
7) 220 V AC or 24 V DC power supply, 4-20 mA analogue output, three core shield cable, DCS system
8) Certifications: CMC, Ex, MA (Safety Certificate Of Approval For Coal Mining Products In China )
TECHNICAL SPECIFICATIONS:
| Weight | 3.5 kg |
| Sampling | Diffusion |
| Working Temperature | -20° C ~ +55° C |
| Relative Humidity | 15% ~ 90% RH (non-condensing) |
| Power | 220 V AC/24 V DC |
| Service Life | 2 years |
| Display | 4-digit LED display |
| Pressure | 86 ~ 106 kPa |
| Alarm Mode | Acousto optic alarm |
| Transmission Distance | Max. 1000 m |
| Wiring | 3-core shield cable, 3 x1.0 mm |
| Enclosure | Aluminum alloy and stainless steel |
| Explosion-proof Grade | Ex d IIC T6 |
