Standard Refrigerant Temperature Scales: R12 = R12/R22/R502 R22 = R22/R134a/R404A R134a = R134a/R404A/R507 R410A = R410A R410A-FG = R410A/R134a/R22 |
Technical Data: | |
Type: | Bourdon Type |
Housing: | metal housing |
All brass internal parts | |
Outside Diameter: | 2 ¾" (68 mm) |
Class: | Class 1.6 accuracy |
Connection: | standard 1/8" NPT bottom connection |
Zero point adjustable | |
Pulse free |
Type: | Bourdon Type |
Housing: | metal housing |
All brass internal parts | |
Outside Diameter: | 3 ¼" (80 mm) |
Class: | Class 1.0 accuracy |
Connection: | standard 1/8" NPT bottom connection |
Zero point adjustable | |
Pulse free | |
Retard protection |
Type: | Bellow Type Gauges, silicon oil filled |
Housing: | aluminum anodized body, |
brass internal parts | |
Outside Diameter: | 2 ¾" (68 mm) or 3 ¼" (80 mm) |
Class: | Class 1.0 accuracy |
Connection: | standard 1/8" NPT bottom connection |
Zero point adjustable | |
Pulse free |