Gold Member Since 2009
Audited Supplier
Ningbo Sanheng Refrigeration Control Co., Ltd.

Halogen Leak Detector, Refrigerant Leak Detector, Refrigerant Detector manufacturer / supplier in China, offering Good Quality Refrigerant Detector (CPU-C), 220V Dn 15 Thread Motorized Valve, Copper Tube Flaring Tool Set CT-8020 and so on.

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Good Quality Refrigerant Detector (CPU-C)

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 50000PCS/Month
Transport Package: Box
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: CPU-C
  • Certification: CE, RoHS, GS
  • Standard: Standard
  • Name: Good Quality Refrigerant Detector CPU-C
  • Specification: CE UL
  • Testing Equipment Type: Refrigerant Detector
  • Condition: New
  • Quality: Good
  • Trademark: SANHENG
  • Origin: Ningbo, Zhejiang, China
Product Description
Good Quality Refrigerant Detector CPU-C
Good Quality with the Competitive Price
Fast Delivery
CE Certificate

Company Introduction:
Ningbo Sanheng Refrigeration Control Co., Ltd is locates in Xikou Industrial Park, Fenghua, Ningbo City, Zhejiang Province, formerly known as Zhejiang Fenghua Sanshi Solenoid Valve Fantory, after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import & export trade in the integrated company.

Factory Address:
30th, Zongyan Road, Xikou Industrial Zone, Ningbo, Zhejiang, China

Main Products:
Refrigeration part(Solenoid valve, Expansion valve, Pressure control, Filter drier, Shut-off valve, Sight glass)
A/C part(4-way reversing valve, Service valve)
Refrigerator part(Solenoid valve, Copper filter drier), Auto A/C part(Expansion valve)

Brief introduction:


    As a practical product of the CPU family serial, the comparability between quality and price of SH-CPU-C is high. The product deals with the signals by using the microcomputer and because of its powerful digital ability to process, it can better control its wire system and the signal from the sensor, even the tiny change of the signalcan be detected. 



Displaying quantity of the leak with single color

Seven-level sensitivity adjustable

Trigger key board

Real-time sensitivity adjustable

Battery voltage display

Ability to all the halogen gases 14-inch (35.5cn) soft stainless probe

Application Range: Halogen check for lines of freezing, refrigeration and air-conditioning

Leak check for Serial of vehicle-use air conditioners

Leak for other systems and storage/recovery vessel.

The product takes effect to all the halogenating refrigeratingmedium with chlorine and fluorine included, which include but are not limited to: CFCs e.g. R12, R11, R500, R503 etc. HCFCs e.g. R22, R123, R124, R502 etc. HFCs e.g. R134a, R404a, R125 etc.

It can also detect other mixers such as AZ-50, HP62, MP39, etc.

Detect Ethylene Oxide gas leaks in hospital sterilizing equipment(it will detect the homogenate carrier gas). Detect SF-6 in high voltage circuit breakers.

Detect most gases that include Chlorine, Fluorine and Bromine (halogen gases).

Detect cleaning agents used in dry-cleaning equipment such as carbon tetrachloride.

Detect perchloroethyl in fire extinguishing system.




1) Power supply: DC3V, Size 2 Alkaline batteries(2)

2) Maximum sensitivity: R12, R22 and R134a have got approved.14g/y

3) Limit sensitivity: fitting for halogenating refrigeratingmedium 3g/yr

4) Sensor life expectancy: about 20 hours

5) Battery life expectancy: About 30 hours under normal condition

6) Mode: Continous and no limit

7) Reaction time: Instantaneous

8) Warm-up time: 6 seconds

9) Reset time: 2 seconds

10) Size:22.9cm×6.5cm×6.5cm

11) Length of the probe: 35.5cm

12) Gross Weight: 1550G/PC

13) Packing: 8 PCS/CTN

14) Measurement of the carton: 57×36×39cm

Good Quality Refrigerant Detector (CPU-C)
Good Quality Refrigerant Detector (CPU-C)
Good Quality Refrigerant Detector (CPU-C)

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