Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Detection Principle | Non - Dispersive Infrared (NDIR) principle |
| Detected Gas Object | NMP (n - methyl - 2 - pyrrolidone) |
| Concentration Display | 7 - segment LED (4 - digit) |
| Detection Range | 0 - 100%LEL |
| Display Resolution | 0.5%LEL |
| Sampling Method | Furnace differential pressure air intake |
| Brand Name | KACISE |
| Model Number | KGD-GAS-312 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Detection Principle | Non - Dispersive Infrared (NDIR) principle | Detected Gas Object | NMP (n - methyl - 2 - pyrrolidone) |
| Concentration Display | 7 - segment LED (4 - digit) | Detection Range | 0 - 100%LEL |
| Display Resolution | 0.5%LEL | Sampling Method | Furnace differential pressure air intake |
| Brand Name | KACISE | Model Number | KGD-GAS-312 |
| Certification | CE | Place of Origin | CHINA |
| High Light | Industrial Environments Gas Leak Alarm ，High Temperature Gas Leak Alarm | ||
KACISE Gas Leak Alarm KGD-GAS-312 for High - temperature Industrial Environments
Product Introduction
The KACISE Gas Leak Alarm KGD - GAS - 312 is a high - performance gas leak alarm independently developed by KACISE based on the Non - Dispersive Infrared (NDIR) principle. It is suitable for detecting the gas concentration at the center of drying equipment and exhaust pipes. The sampling instrument body and the display part adopt an integrated explosion - proof structure design, facilitating installation and disassembly. Meanwhile, this instrument features automatic calibration, long - term maintenance - free operation, and a long service life. It has functions such as industrial 4 - 20mA current output, RS485 external communication, and alarm output when the gas concentration exceeds the limit, making it applicable to complex and harsh high - temperature industrial environments.
Product Features
Technical Parameters
| Items | Details |
| Detection Principle | Non - Dispersive Infrared (NDIR) principle |
| Detected Gas Object | NMP (n - methyl - 2 - pyrrolidone) |
| Concentration Display | 7 - segment LED (4 - digit) |
| Detection Range | 0 - 100%LEL |
| Display Resolution | 0.5%LEL |
| Sampling Method | Furnace differential pressure air intake |
| Alarm Set Value | 15%LEL - 50%LEL (Default 25%LEL, adjustable) |
| External Output | Gas concentration signal / alarm contact |
| Communication Method | DC4 - 20mA (resistive load below 300惟), RS485 (Default baud rate 9600) |
| Alarm Accuracy | ±5%LEL@15%LEL - 50%LEL |
| Alarm Delay | T90 < 30s@15%LEL - 50%LEL |
| Alarm Contact Capacity | 250VAC0.2A / 30VDC1.5A (impedance load) |
| Alarm Action | Automatic reset |
| Operating Voltage | 24VDC ±10% |
| Average Operating Current | <1.0A (@25°CC, 24VDC) |
| Preheating Time | ≤30min |
| Working Temperature | Detected gas temperature: 0 - 160°CC (usually) |
| Head operating temperature: 0 - 60°CC (usually) | |
| Service Life | >5 years |
| Structure | In - furnace direct - insertion type |
| Explosion - proof Structure | Flame - proof construction |
| Explosion - proof Grade | ExdibIICT3Gb |
| Dimensions / Weight | 418mm178mm110mm / approximately 6kg |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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