Gauge, Pressure Gauges, Vacuum Gauge, Gauge pressure, psi gauge, liquid filled gauge

Pressure Gauges

A large range of our own gauges

 

R3-320-open
M2-500-open

General information

Standard Refrigerant Temperature Scales:
R12             =     R12/R22/R502
R22             =     R22/R134a/R404A
R134a         =     R134a/R404A/R507
R410A         =     R410A
R410A-FG    =     R410A/R134a/R22
We-Make-Our-Own-Gauges

Standard Pressure Scales:
R12, R22 and R134a gauges:
Low side 30" vacuum up to 120 psi, retard protection to 350 psi
High side 0 psi up to 500 psi

R410A gauges:
Low side 30" vacuum up to 500 psi

 


 

REF-CLASS Calibration kit:

ref-class-gauge-koffer

ref-class-gauge

REF-CLASS-GAUGE

The digital pressure test gauge takes the concept of an analog gauge, and brings it to a new level, as only digital calibrators can do. The REF-CLASSGAUGE combines the accuracy of digital technology with the simplicity of an analog gauge. It achieves performance, ease-of-use and features unmatched in the pressure measurement world. The versatility of this high-end product is your benefit. The REF-CLASS-GAUGE allows you to test the pressure of gauges on your own and in addition helps to save costs. For instance the digital manifold “DIGIMON” can easily be calibrated in-house. The REF-CLASS-GAUGE offers a comfortable and compact solution in order to perform pressure calibration on-site. The setup is fast and straightforward, through a menu-driven display with minimal test and intuitive functions.
A carrying case protects this precision device in a perfect way.

  • Simple generation of test pressure on-site, in lab or in the shop floor
  • For testing, setting and calibrating of any pressure gauges
  • Pneumatic pressure generation of
    950 mbar to +35 bar
  • Ergonomic handling
  • Precise alignment through fine-control valve
  • Accuracy: 0,05% FS (incl. Calibration certificate) for pressure-
    and temperature measurement
  • Rugged stainless steel case meets NEMA 4/IP65
  • Data logger function
  • Data interpretation software on demand

Part No. 4682293



M5-250

M5-Series Gauges

 


M2-250_M2-500

M2-Series Gauges

 

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


Download: > All versions available 

Part No. 4677451


M5-250

M5-Series Gauges

 

Technical Data:
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

Download:
> All versions available

KM2-250

KM2 Gauges

Technical Data:
Type: Bourdon Type
Housing: composite housing
Outside Diameter: 2 ¾" (68 mm)
Class: Class 1.6 accuracy
Connection: standard 1/8" NPT bottom connection
Zero point adjustable
Pulse free

 

Download: > All versions available

GR-320_220

GR Gauges

Technical Data:
Type: Bourdon Type gauges, Glycerin filed
Housing: composite housing
Outside Diameter: 2 ¾" (68 mm)
Class: Class 1.6 accuracy
Connection: standard 1/8" NPT bottom connection
Zero point adjustable
Pulse free

 

Download: > All versions available
R5-220

R3 and R5 Gauges

Technical Data:
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

 

Download: > All versions available



Gas Pressure Test Kit

 
  • Includes sensitive diaphragm gage thas is calibrated in inches of water column and ounces per square inch for extreme accuracy
  • Scale in 0-35" W.C.
  • Kit includes brass barb fitting on gauge, rubber tube and nipple for easy connection to system manifold
  • High impact carrying case
  • Easier to use than a manometer

Part No. 4683477

Spare Parts:
Designation Description Part No.
GPK-35-01 Gauge with barb fitting for GPK 4680096
GPK-35-02 Hose with nipple fitting for GPK 4680087
GPK-35-03 Rubber nipple for GPK 4680109
GPK-35-04
Barb fitting for GPK                 
4680079
GPK-35-SIGHT-GLASS
Gauge cover for GPK
4680117