RTI ID900 用户手册
12
VI. Specifications
Sample Parameters:
Vapor only, oil and liquid free, 300 psig (2 MPa) Maximum
Detected Compounds:
R12, R134a, Air and unknown compounds
Sensor Technologies:
Non-Dispersive Infrared and Chemical Fuel Cell
Refrigerant Sample Size:
0.12 ounces (3.5 grams) per typical sample – weight of vapor loss
Power (Standard):
Powered by vehicle battery through clip-on adapter harness (10 to 14 VDC).
Power (Optional):
Powered by line power through plug-in wall adapter harness, 115 VAC unit (OPTIONAL) or 220 VAC unit (OPTIONAL)
Operational Temperature Range:
45-100
o
F (7-38
o
C)
Instrument Weight:
1.5 Lbs. (454 grams)
R12/R134a Purity Setpoint:
Pass if single refrigerant, R12 or R134a, is detected in concentrations equal to or greater than 98% by weight.
Unknown Refrigerant Purity Setpoint:
In the presence of detected unknown refrigerant types R12 or R134a is considered pure if detected in concentrations equal to or
greater than 96% by weight.
greater than 96% by weight.
Effect of Air Concentrations:
Air is not considered a contaminate and will be removed from the weight concentration determination of refrigerants. Air
concentrations will only be reported for blends of R12 and R134a refrigerants.
concentrations will only be reported for blends of R12 and R134a refrigerants.
SAE J1771:
If the refrigerant being tested is identified as contaminated, any visual percentages displayed of CFC-12 (R-12) or HFC-134a (R-
134a) outside the design certified value is informational and may not be accurate. SAE J1771 Certification Note: This equipment
has not been designed certified for contaminate detection of R-124 or R-142B.
134a) outside the design certified value is informational and may not be accurate. SAE J1771 Certification Note: This equipment
has not been designed certified for contaminate detection of R-124 or R-142B.