20
EN
8.3 Disposal
Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials in an environmentally
compatible way and in accordance with the country-specific waste disposal regulations.
9. Specifications
Specifications
Nominal size
100
Calibration pressure P
E
To customer specification
Accuracy specifications
±1 % at an ambient temperature of 20 °C [68 °F]
±2.5 % at an ambient temperature of -20 … +60 °C [-4 ... +140 °F]
and with calibration pressure in accordance with reference
isochore (reference diagram KALI-Chemie AG, Hanover,
prepared by Dr. Döring 1979)
Scale range
Vacuum and overpressure range with measuring span of
1.6 ... 25 bar (at an ambient temperature of 20 °C [68 °F] and
gaseous phase)
Permissible ambient temperature
Operation
-20 ... +60 °C [-4 ... +140 °F], gaseous phase
Storage
-50 ... +60 °C [-58 ... +140 °F]
Process connection
G ½ B per EN 837, lower mount
Stainless steel, spanner flats 22 mm
Pressure element
Stainless steel, welded
Gas-tight: Leakage rate ≤ 1 · 10
-8
mbar · l / s
Test method: Helium mass spectrometry
Movement
Stainless steel
Bimetal link (temperature compensation)
Dial
Aluminium
The scale range is subdivided into red, yellow and green
ranges
Pointer
Aluminium, black
Case
Stainless steel
Gas-tight: Leakage rate ≤ 1 · 10
-5
mbar · l / s
Window
Laminated safety glass or clear non-splintering plastic
Ring
Bayonet ring, stainless steel, secured by means of 3 welding
spots
Permissible air humidity
≤ 90 % r. h. (non-condensing)
Ingress protection
IP65 per IEC60529
8. Dismounting, return ... / 9. Specifications
