Leak detectors

Specified gas leak detectors and general ultra sonic leak detectors manufactured by Duoyi

Oct

14

2018

DY26A Ultrasonic leak detector

By dyinstrument

DY26A ultrasonic leak detector

Senses pressurized leaks, detects electrical arcing, and finds falling solenoids, valves and bearings.
Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs),hydrofluoro carbon(HFCs), nitrogen(N), carbon dioxide(CO2) and steam.

Oct

14

2018

DY26 Ultrasonic Leak Detector with Transmitter

By dyinstrument

dy26 ultrasonic leak detector with transmitter

Senses pressurized leaks, detects electrical arcing, and finds falling solenoids, valves and bearings.
Comes with a transmitter that emits an ultrasonic frequency to help locate leaks that are not pressurized enough to emit frequencies the detector can pick up.
Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs),hydrofluoro carbon(HFCs), nitrogen(N), carbon dioxide(CO2) and steam.

Jan

15

2016

DY5750B Refrigerant Leak Detector

By dyinstrument

adjustable sensitivity as low as maximum 14g/yr (0.49oz/yr)
Audible ticker signaland visual leaksize indicator
Target includes CFCs:R12,R11,R500,R503; HCFCS: R22,R123,R124,R502; HCFCs. R134a,R404a, R125; SF6,Halogen gases
Adjustable sensitivity, fast warm-up
Goose neck probe

Jan

01

2016

DY8800B Combustible Gas Leak Detector

By dyinstrument

dy8800b combustible gas leak detector

Adjustable sensitivity as low as 5ppm
Audible ticker signaland visual leaksize indicator
Detection includes Methane(LNG,CNG), Ethane, Propane, Butane, AIcohol, Ammonia, GaSoline, Jet fuel, Hydrogen Solvents, Lacquer thinner,Naphtha
Adjustable sensitivity, fast warm-up
Goose neck probe