Artikelomschrijving
Bourdon Tube Pressure Gauges, Safety Pattern
Series EN 837-1
Model: 233.30
Specifications according to data sheet: PM 02.04
Measuring system: stainless steel
Case filling: with
Nominal size: 160 mm
Measuring range: gauge pressure range
Scale range: 0...100 bar
Process connection: 1/2 NPT
Connector location: lower mount
Window: laminated safety glass
Pointer: standard pointer
Explosion protection: ATEX
Zone: Gas Zone 1 / Dust Zone 21 (II 2G Ex h IIC T6 ... T1 Gb X / II 2D Ex h IIIC T85 °C … T450
°C Db X)
Accuracy class: class 1.0
Material pressure element: Measuring System 316L
Case filling fluid: glycerine
Ingress protection: IP 65
Permissible medium temperature: + 100 °C
Permissible ambient temperature: -20 … +60 °C
Pressure Gauge Standard: International (standard Europe)
Manufacturer logo: *WIKA*
with Serial number
QR code with extended serial number on dial
Ignition protection type: Ex h
Permissible ambient temperature: -20 … +60 °C
Calibration of pressure measuring instruments
Type of certificate: PCA-Calibration certificate (traceable and accredited according to ISO 17025)
Type of device under test: Mechanical measuring device (pressure gauge)
Accuracy - pressure: > 0,6%
Pressure type - pressure: Relative pressure (over- or underpressure)
Calibration range - pressure: <= 250 bar
Documentation: Calibration (documentation of the values)
1. Language of certificate: PL
2. Language of certificate: GB
Test report 2.2 per EN 10204
Certificate Language: English and German
Certificate for: pressure gauge
Accuracy certificate: Certification of class and accuracy
Inspection certificate 3.1 per EN 10204
Certificate type: Inspection certificate acc. to DIN EN 10204 3.1
Certificate Language: English and German
Certificate for: pressure gauge
Accuracy: Certification of class and accuracy
Pressure and stability test: 1.3 x full scale range; duration 5 minutes
mechanical pressure gauge
