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Features & Applications:
TestoKool 523 digital gauge set measures pressures and temperatures and calculates superheat/subcooling for up to 38 refrigerants on all AC/R, and heat-pump systems. Monitors and controls refrigerant with the integral two way manifold and sightglass. Records 1,000 tests and produces professional reports. The 523 includes an integral boot and stainless steel hanger.
Features:
- Real-time superheat and subcooling readings
- Confidently charge at outdoor temperature down to 55°F
- 30 "P/T charts" built-in
- Digital readout of temperatures and pressures
- One button MIN/MAX/HOLD
- Built-in lockable Carabiner-type hook
- Backlit sight glass
- 3-port, 2 valve manifold (1/4 SAE)
- Prints all data to testo printers
- Operating range 368/735 PSI low/high sides
- Compatible with all refrigerants
except ammonia
- Kit includes:
- 523 AC/Refrigeration Analyzer
- Pipe-Clamp Temperature Probe (9.5")
- Carrying Case
Spec Summary:
Dimensions: |
7 3/4 x 4 1/2 x 1 3/4 |
Watertight housing: |
NEMA 13 (IP 65) |
Pressure accuracy: |
0.5% Full scale 1 digit |
Ambient Temperature
Compensation: |
from 14 to 122°F |
Battery: |
9 Volt |
Battery Life: |
40 hours
(continuous, backlight off) |
Extended battery life: |
Sleep mode during
extended datalogging |
System connection: |
7/16" UNF |
Sensor diaphragm: |
316L Stainless Steel |
Operating/Storage Temp.: |
-4 to 140 °F |
Compatable with: |
any refrigerant; Nitrogen,
Water, Glycol (or secondary loop coolants)
except Ammonia |
Measuring units: |
Easily switch from
English to metric (SI) |
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