Wika Bourdon Tube Pressure Gauge Model 213.53.063, -1…0 Bar, 2nd Scale mmHg, Liquid Filled, 63 mm Dial, 1/4" NPT Lower Mount, Stainless Steel Case, Stop Pin, Class 1.6 Accuracy, IP65, 33065371

Part Number : 33065371

Brand :
WIKA

WIKA 213.53.063 Bourdon tube pressure gauge with stainless steel case, 63 mm dial, -1…0 bar vacuum range with red mmHg secondary scale, stop pin at zero, 1/4" NPT lower mount and class 1.6 accuracy.

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Description

Item 33065371 is a WIKA 213.53.063 stainless steel Bourdon tube pressure gauge configured for vacuum measurement with bar and mmHg indication on a compact 63 mm dial. The -1…0 bar primary scale and red mmHg secondary scale enable precise reading of low pressure and vacuum levels in both metric and millimetres of mercury units. A mechanical stop pin at zero provides a defined pointer rest position and helps protect the movement against over-travel. The crimp-ring stainless steel case houses a copper alloy measuring system and is prepared for glycerine filling to damp vibration and extend service life under dynamic loads. Designed to EN 837-1 and ASME B40.100, this gauge offers class 1.6 accuracy and IP65 ingress protection, making it suitable for industrial vacuum systems, laboratory rigs and OEM machines using non-aggressive media.

Key Features

• Bourdon tube pressure gauge, model 213.53.063, stainless steel case • -1…0 bar primary scale with red mmHg secondary scale on 63 mm dial • 1/4" NPT lower mount (LM) process connection • Stop pin at zero for defined pointer stop and movement protection • Copper alloy Bourdon tube and movement, stainless steel 1.4301 crimp-ring case • Prepared for glycerine case filling to reduce pointer flutter (supplied dry) • Accuracy class 1.6 to EN 837-1 and ASME B40.100 • IP65 ingress protection for industrial environments

Typical Applications

• Vacuum systems in laboratories and process plants • Monitoring of low pressure in gas handling and environmental equipment • OEM vacuum packages requiring mmHg indication on a compact gauge • Pump and blower installations using non-aggressive gaseous media • General industrial machinery where stainless steel cases and stop pin are preferred

Downloads

Wika Datasheet 33065371.pdf

pdf

Wika 213.53 Model Pressure Gauge Datasheet.pdf

pdf

Specifications

Model
Choose a model.
213.53.063
Pressure Range
-1…0 bar primary scale with red mmHg secondary scale
Dial Size
4" (DN 100)
63 mm (2.5")
Process Connection
1/4" NPT, lower mount (LM)
Accuracy class
Class 1.6 to EN 837-1
Case Material
Stainless steel 1.4301, crimp-ring case (version 53)
Wetted parts
Copper alloy Bourdon tube and movement
Case filling
Prepared for liquid filling (glycerine), supplied dry
Window
Plastic window, clear
Ingress Protection
IP65 for model 213.53 design
Design standard
Mechanical Bourdon tube gauge to EN 837-1 and ASME B40.100
Permissible ambient temperature
-20…+60 °C
Permissible medium temperature
+60 °C maximum for copper alloy wetted parts
Special feature
Stop pin at zero

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