Shanghai Kstone S&T Development Co .,LTD.
Shanghai Kstone S&T Development Co .,LTD.
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CH Refrigerant CO₂ NH3 Leak Detector - NDIR Sensor, 0.1ppm Sensitivity - SF6/ R22/ R410/ R600/ CO₂/ NH3 KS-GB250
Instrument characteristics
1. Adopting a non dispersive infrared sensor (NDIR) with strong anti-interference ability.
2. High detection sensitivity and good repeatability.
3. Adopting an embedded computer system, the instrument has strong stability and the sensor has automatic calibration function.
4. The measurement data and time can be saved and directly connected to a printer for printing or USB output.
5. Easy to operate, with full range digital direct reading of measurement data.
6. Equipped with alarm point setting device, sound and screen display digital color changing alarm.
7. The sampling electronic flowmeter can be directly read and observed on the screen, and abnormal flow can be alerted by the color change of the flow status icon.
8. The instrument adopts touch control and has a friendly human-machine interface.
Technical Parameter
Detection accuracy: 0.1g/a, 0.1ppm
Measurement range: 0-100g/a, 0-1000ppm
Response time:<1s
Preheating time: 2 minutes
Repetition accuracy: ± 1%
Gas detection:
LS-1:SF6,R22,R134a,R404,R407,R410,Hp-1,R1233ZD
LS-2:R600,R290
LS-3:NH3
LS-4:CO2
Display units: g/a, mL/s, Pam3/s, ppm
Alarm method: Sound alarm, screen display value changes color
Data output: RJ45, printer, USB flash drive
Usage environment: Temperature -20~50 ℃, humidity below 90% RH, no condensation
Usage posture: horizontal, stable
Working power supply: AC85-240V, 50/60Hz
Appearance dimensions: L280 × W260 × H180 (mm)
Instrument weight: approximately 2.5Kg