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Refrigeration Gauges
These gauges are designed for the pressure measurement of
refrigeration systems. All dials are furnished with corresponding temperature
scales for the various refrigerants shown below.
Standard connections are 1/8" NPT bottom for manifold gauges and 1/4"
NPT for all other versions.
| TYPE | CAT. NO. | RANGE | REFRIG. SCALE | CASE | ACCURACY | IDN |
| 21/2" Dial Manifold |
RG25-120 RG25-500 |
30-0-120 PSI 0-500 PSI |
R12, R22, R502 R12, R22, R502 |
ABS - COLOR | ANSI GRADE B 2% MID SCALE |
83010 83020 |
| Liquid Filled 2 1/2" Dial Manifold |
RGLF-120 RGLF-500 |
30-0-120 PSI 0-500 PSI |
R12, R22, R502 R12, R22, R502 |
ABS - COLOR | ANSI GRADE B 2% MID SCALE |
83015 83025 |
| 2 1/2" Dial Liquid Filled Front Flange |
LF25S1FV150 LF25S1FV300 LF25S1F-0300 LF25S1F-0600 |
30-0-150 PSI 30-0-300 PSI 0-300 PSI 0-600 PSI |
STAINLESS STEEL | ANSI GRADE B 2% MID SCALE |
84210 84220 84120 84160 |
|
| 3 1/2" Dial Back Flange |
RG35-V150 RG35-V300 RG35-0300 RG35-0500 |
30-0-150 PSI 30-0-300 PSI 0-300 PSI 0-500 PSI |
R12, R22, R502 R12, R22, R502 R12, R22, R502 R12, R22, R502 |
STAINLESS STEEL | ANSI GRADE A 1% MID SCALE |
83030 83040 83050 83060 |
| 4 1/2" Dial Turret |
4RG-150 4RG-300 |
30-0150 PSI 30-0-300 PSI |
R12, R22, R502 R12, R22, R502 |
PHENOLIC | ANSI GRADE 1A 1% FULL SCALE |
83070 83080 |
Ammonia
| Compact Thermo/ Hygrometer
| Digital Differential Thermometers
| Digital Vari-angle Thermometer
|
General Purpose Thermometers | HVAC Gauges | NSF Dial Thermometers | Refrigeration & Freezer Controls
Refrigeration & Freezer Thermometers
| Refrigeration Pressure Gauges
| Remote Reading Digital
Thermometers | Temperature
Humidity Tester
Thermo-Anemometer | Trade Line Gauges | Trade Line Thermometers | Tri-o-meters | Union Connected Dial Thermometers