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You are here : Home1 / Gas detectors : Leaks2 / Testo 316-4
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Testo 316-4
Leak detector
Refrigerants

495,83€ H.T.

 

 

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Categories : Gas Detectors: Leak, Gas Detectors: Multi-gas, Gas Detectors: Portable, Sales: Portable Tags : Gas Analyzer, CFC / HFC / CHFC, CO, CO2, Electrochemical (ECD), Infrared (IR/NDIR/FTIR), NO, NO2, O2, SO2
  • Description
  • Features
  • Key points
  • Documentation

Description

Leaks in refrigeration systems or heat pumps can have serious consequences. The required cooling capacity is no longer available and, in the worst case, system components can be damaged. Not to mention the environmental damage and the costs for the customer. Fast and reliable measuring instruments, such as the testo 316-4 leak detector, are indispensable for detecting even the smallest leaks.

The testo 316-4 (kit 1) is a fast and leak detector It is a fast and reliable leak detector for all common refrigerants. The sensor is continuously monitored and shows any malfunction or contamination on the display. This eliminates the need for leak tests. In the event of contamination, the sensor can be easily replaced and is immediately ready for use again. The very high sensitivity of 3 g/a according to EN 14624 allows the detection of even the smallest leaks. In case of a leak, the display changes from green to red. An acoustic signal also indicates the presence of a leak.

The headphones also allow the testo 316 to be used in a noisy environment. The pointer indicator shows the maximum leakage points, making it easy to Leak detection. The flexible gooseneck allows optimal positioning of the sensor near pipes or at the measuring point. The testo 316-4 (kit 2) or the replacement head Ammonia (NH3) for testo 316-4 (kit 1) have been specially developed for refrigeration systems using ammonia.

Contents of the delivery:

Leak detector testo 316-4 with KM sensor head, case, power supply and headphones.

Features

Response time < 1 sec.
Leakage alarm Optical and acoustic alarm
The device corresponds to 1g/year sensitivity in accordance with
EN 14624 and E35-422
Gooseneck length 370 mm
Start-up time < 50 sec. (0 … +50 °C)
< 80 sec. (-20 … 0 °C)
Service temp. -20 ... +50 °C
Operating humidity 20 ... 80 %RH
Storage temperature -25 ... +70 °C
Battery type 1 battery pack (6 NiMh batteries)
Battery life 6 h (continuous operation)
Dimensions 190 × 57 × 42 mm
Weight 348 g
Sensitivity 3 g/a
Standards EN 14624:2012
Alarm signal Optics; acoustics
Detectable R134a; R22; R404A; H₂ and all common refrigerants such as CFC, HCFC, HFC, NH3 (separate sensor head)
product_colour Black

Key points

  • Very high sensitivity ˂ 3 g/a allowing detection of the smallest leaks
  • Visual and audible alarms for optimal leak location
  • Continuous sensor monitoring for safe and fast operation
  • Headphone connection for safe leakage location in noisy environments

Documentation

Technical Data Sheet EN

 

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