SKU: 816041202

400 GD w/ Propane (C3H8) and H2 leakage detection Sensor "HC402"

Sale price$371.70 Regular price$413.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

400 GD w/ Propane (C3H8) and H2 leakage detection Sensor "HC402"* 400 GD INFO SHEET * Natural gas, propane, H2, refrigerants, CO, CO2, IAQ, moisture detector Gas Detector 400GD, used for reliable gas leak detection, spillage test, ambient humidity, refrigerant sensors etc. with only one instrument Interchangeable sensors: Natural gas, propane, H2, refrigerants, CO, CO2, IAQ, moisture, temperature. Leak detection refrigerant (RF sensor) Ref. refrigerant R134a, R22, R32, R410a, R1234Ze and others Resolution 1 ppm

400 GD INFO SHEET *

Natural gas, propane, H2, refrigerants, CO, CO2, IAQ, moisture detector Gas Detector 400GD, used for reliable gas leak detection, spillage test,
ambient humidity, refrigerant sensors etc. with only one instrument
Interchangeable sensors: Natural gas, propane, H2, refrigerants, CO, CO2, IAQ, moisture, temperature.

Leak detection refrigerant (RF sensor)
Ref.-refrigerant R134a, R22, R32, R410a, R1234Ze and others
Resolution 1 ppm
Detect. Refrigerant FCKW, H7CKW, FKW, H7KW, HFO
Detection limit 3 g / year
Measuring range 0 ... 1,000 ppm
Response time < 3 sec. 

CH4 (HC sensor) 0 ... 22.000 pm
H2O (Sensor spillage test) 0 … 100 %
Relative humidity 0 ... 100% RH
Absolute pressure 300 ... 1.100 hPa
Surface temperature - contactless (IR) -70 ... 380° C, field of view 35°
HC (C3H8) 0 ... 8.500ppm
H2 0 ... 20.000ppm
Refrigerant FCKW, HFCKW, FKW, HFKW, HFO
CO (CO-Sensor) 0 ... 1.000 ppm

For locating gas leakages in installation areas. The sensor can be introduced to areas with difficult access using the flexible sensor neck.

  • Emissions Monitoring System
  • Multifunction Detector for Gas Leakage
  • Portable stack gas analyzer
Basic Equipment
  • Gas leak detection and stack moisture test with only one system
  • Adjustable alarm thresholds
  • Optical alarm at the sensor and on the display of the device
  • Acoustic and vibration alarm by the device
  • Lithium-Ion battery, chargeable via Mini-USB socket

Other Options Available:

Sensor for CH4 leakage detection "HC400"
Sensor for CH4 and C3H8 leakage detection "HC401"
Sensor for C3H8 and H2 leakage detection "HC402"
Sensor for stack moisture test "RM400"
Sensor for Indoor climate sensor "HM400" (Humidity, Temperature, Atmospheric Pressure, Dew Point)
Sensor for Temperature (IR) "IR400" (contactless infrared)
Sensor for Refrigerants "RF400" (CFC, HFCS, HFO)
Sensor for CO measurement in ambient air

Technical Data
Measuring ranges HC-Sensors: (HC-400) 0 – 44,000 ppm CH4 (100%LEL)
(HC-401) 0 – 17,000 ppm C3H8 (100%LEL)
(HC-402) 0 – 40,000 ppm H2 (100%LEL)
Display units: ppm, % and %LEL
(RM-400) 0 – 100 % H2O
Operating time: up to 20 hours continuous operation
Dimensions (housing): 5.31″ x 1.97″ x 0.98″ (L: 135 mm; W: 50 mm; D: 25 mm)
Dimensions (sensor neck): Length: 9.84″ (250 mm)
Weight: approx. 8 ounces (without sensor) (230g)


      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 816041202

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      Reviewed in the United States on May 30, 2026
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      ed gasior
      Bozeman, US
      ★★★★★ 5
      Easy
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      Perfect fit. Easy to install. Good price. When changing the cabin filter the screw removal is a little easier if you notch out the plastic in front of it. Its behind the glove box and is not noticeable.
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      Reviewed in the United States on May 11, 2026
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      Filter My Cash
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      Reviewed in the United States on May 3, 2026
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      Jessie
      Lowell, US
      ★★★★★ 5
      Great product
      Size: CF10134&CA11476
      Price great. Fit perfectly
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      Reviewed in the United States on May 23, 2026
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      Ramr Imari
      Lake Worth, US
      ★★★★★ 5
      Excellent Air filter - Easy installation.
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      Excellent AC and Heater Cabinet odor defense air filter. I noticed immediately the smell coming out of the vents was fresher and the musty smell that was coming from the vents was crisper and cleaner. Very easy installation that you can do yourself and don’t need to pay a shop to do. The price is one of the best online and coms in quickly. It’s very sturdy, filter quality is excellent and it definitely improves the air quality and flow in your car. Fits perfectly like any OEM filter, this is a great buy for the price of an installation that will take you Les then 10 minutes to do yourself.
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