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| ชื่อแบรนด์: | KELISAIKE |
| หมายเลขรุ่น: | K800 |
| ขั้นต่ำ: | 1 |
Ammonia Fixed Gas Detector 0-1000ppm
K800 series fixed device with 2 or 3 or 4 wire, 4-20mA and RS485 MODBUS output provides continuous detection and monitoring of gases for a wide range of industrial environments.
K800 series gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.
>>> Key Features
1) EX Proof: ATEX & CNEX
2) Accuracy& Stability: Premium Gas sensors (including CITY, ALPHASENSE, HONEYWELL, DYNAMENT etc.), 100% calibration, 100%QC.
3) Maintenance: Module design easy maintenance
4) Warranty Service: 1year warranty& New replacement within 3 months
5) OEM &ODM: 16-year experience in gas detection system, OEM&ODM services are welcome.
6) CERTIFICATIONS: UL, CE, CMC, ATEX, CNEx, MA, SIL, ISO certifications.
7) Network wireless (Optional): Blue tooth, 4G, NB, connect to the mobile APP and upload data.
The online gas detector monitors gas leakage by natural diffusion. It can be directly connected with DCS systems or Central unit. With relay output, once the concentration exceeds the preset alarm point(threshold), it will start the acoustic-optical alarm on the central unit and drive the external equipment like exhaust fans.
>>> Technical Specifications
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Technical Specifications |
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Item: |
K800 Fixed gas detector |
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Sensor Cell: |
UK sensors (brand CITY, Alphasense, Dynament etc.), US (brand Honeywell), Japan and Germany sensors |
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Lifetime of Detector: |
2 – 5 years |
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Sample Mode |
Diffusion |
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Operating Voltage: |
24V DC |
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Display |
4 digital LED readout display |
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Transmission Cable |
Three core shield cable, 3×1.5mm |
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Ambient Temperature: |
- 20 ° C ~ + 50 ° C |
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Relative Humidity: |
15~90%RH(non condensation) |
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Working Pressure: |
86~106Kpa |
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Detection Precision: |
±5%FS |
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Explosion-proof Grade: |
Exd II CT6 |
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Protection Grade: |
IP65 |
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Response time |
T90≤30S |
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Wiring |
3-wire/4-wire |
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Body material |
YL113 aluminum +304L S/S; M20*1.5 |
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Suitable cable |
RVVP3*1.5mm2 cable |
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Relay output |
1 relay output |
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Display |
LCD display |
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Indicator light |
with power, fault,alarm-1,alarm-2 indicator light |
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Operation method |
remote control |
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Ingress protection |
IP66 |
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Operating temperature |
-20℃~+60℃ |
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Dimensions |
140*141*91mm(H*W*D) |
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Weight |
About 1.6kg |
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Operating humidity |
10~95%RH non-condensing |
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Operating pressure |
80-120kPa |
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Certificates |
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EN 61326-1:2013 |
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EX |
Exd IICT6 Gb Ex tD A21 IP66 T80°C |
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SIL |
SIL2 |
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UL508 UL1203 |
>>> Measurable Gas Meter
Mark: other customized gas types are also available.
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