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NMP Gas Leak Alarm KGD-GAS-203
NMP Gas Leak Alarm KGD-GAS-203
Specifications
Model Number :
KGD-GAS-203
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
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 Gas Object :
NMP (n-methyl-2-pyrrolidone)
Concentration Display :
7-segment LED (4 digits)
Detection Range :
0-100%LEL
Display Resolution :
0.5%LEL
Sampling Method :
Differential pressure intake mode inside the furnace
Alarm Set Value :
15%LEL~50%LEL (default is 25%LEL, can be set)
Description

NMP Gas Leak Alarm KGD-GAS-203

NMP Gas Leak Alarm KGD-GAS-203

Product Introduction

The NMP Gas Leak Alarm KGD-GAS-203 is a high-performance NMP 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, which is convenient for installation and disassembly. At the same time, this instrument has the characteristics of automatic calibration, long-term maintenance-free operation, and a long service life. It has the functions of industrial 4-20mA current output, RS485 external communication, and alarm output when the concentration exceeds the limit, and can be applied to complex and harsh high-temperature industrial environments.

Product Features

  • Detects high-boiling-point NMP solvent
  • Can operate in a high-temperature environment of 0-160°C
  • Direct insertion into the furnace to accurately detect the concentration at the center of the equipment
  • Adopts a pressure-resistant explosion-proof structure, meeting the explosion-proof grade of Ex db IIC T3 Gb
  • Integrated design, easy to install

Technical Parameters

Detection Gas Object NMP (n-methyl-2-pyrrolidone)
Concentration Display 7-segment LED (4 digits)
Detection Range 0-100%LEL
Display Resolution 0.5%LEL
Sampling Method Differential pressure intake mode inside the furnace
Alarm Set Value 15%LEL~50%LEL (default is 25%LEL, can be set)
External Output Gas concentration signal/Alarm contact
Communication Method DC4～20mA (resistive load below 300Ω), RS485 (default baud rate is 9600)
Alarm Precision ±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
Working Voltage 24VDC±10%
Average Working Current Average working current < 1.0A (@25℃, 24VDC)
Preheating Time ≤30min
Working Temperature Temperature of the measured gas: 0～160℃ (usually) Working temperature of the meter head: 0～60℃ (usually)
Working Humidity Less than 95%RH (without condensation)
Service Life 10 years
Structure Direct insertion into the furnace
Explosion-proof Structure Flameproof structure
Explosion-proof Grade ExdbIICT3Gb
Overall Dimensions/Weight 418mm178mm110mm/Approximately 6kg
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NMP Gas Leak Alarm KGD-GAS-203

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Product Detail
Model Number :
KGD-GAS-203
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 Piece/Pieces per Week negotiable
Contact Supplier
NMP Gas Leak Alarm KGD-GAS-203

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
7 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Fluid Level Meter, Water Quality Sensor, Precision Pressure Sensor
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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