Developing Temperature Sensor Tester

Our Company recently developed a temperature sensor lead tester (P / N: PAC36T01), which is mainly used for the Boeing series ( 737-600/700/800/900 ) aircraft engine 450 ℉ and 390 ℉ thermostat sensor ( based on components CMM manual ) for fault judgment and offline inspection , has started in some airlines.

 

Applicable components:

    450 ℉ thermostat Bleed Air Overtemperature Sensor part number :129694 -1 ,129694 -2 ,129694 -3
    390 ℉ sensor Precooler Control Valve Sensor part number :129666 -1 ,129666 -2 ,129666 -3

Test items:
According to parts manual CMM-36-13-99-R04-HONEYWELL and CMM-36-14-03-R03-HONEYWELL card information or related work required for testing.

Equipment main parameters:
A. Equipment dimensions: length 1500 mm X Width 800 mm X 1300 mm high
B. Equipment weight : 150 Kg
C. Air Filter: Working pressure : 4.35 ~ 217PSIG; filtration precision : 5um; semi-automatic drainage ; gas source input terminal connectors : PM fast male .
D. valve CV1, CV2: input pressure : 0 ~ 217PSIG Output Pressure : 0 ~ 145PSI
E.Pc port output pressure range :0-50 PSIG
F.Ps port output pressure range :0-100 PSIG
G. pressure gauge (G1, G2): Range 0 ~ 50 PSIG accuracy of ± 0.25% FS
H. gauge (G3): Range 0 ~ 100 PSIG Accuracy ± 1% FS
I. gauge (G4) ( heating equipment installed on the body ) : Range 0 ~ 100 PSIG accuracy of ± 2.5% FS
J. Electric Power : 4 KW
K. Voltage : 220 V 50 Hz
L. heating temperature : room temperature ~ 270 ℃ temperature control accuracy : ± 1 ℃
M. device is connected to electrical cables on single-phase three -wire cable ( 6 square line ) : Brown on behalf of the line of fire , blue represents the zero line, yellow-green stands for ground

Auxiliary requirements:
Use of the device user must provide the following auxiliary equipment:
    Air Source: Air source pressure is clean and dry 100-150PSIG input
    Gas source : gas source tube with PM fast female connector for connecting the filter
    Input Power : 220 V 50 Hz requirements must be grounded port , leakage device to ensure electrical safety devices