TECHNICAL DATA
Housing bayonet housing 100 and 160 mm ∅with bayonet ring seal made of material number 1.4301
with pressure relief membrane *
* Note:
a) Version with housing made of steel plate, black, with parts in contact with the medium
made of Cu-Sn/MS.
b) Version with housing made of steel plate, black, with parts in contact with the medium
made of chromium/nickel/steel.
Pressure connection EN 837-1, G ½ B made of stainless steel, material number 1.4571, consecutive, key width 22,
labelling with + and -, seen from the dial, the plus connection is at the back
Measuring system stainless steel measuring spring, material number 1.4571, welded into the connection cone
Indicators brass / nickel silver
Dial aluminium, white scale with black labels
Viewing pane laminated safety glass
Quality class EN 837-1 class 1.6 of the maximum scale value
Environmental temperature - 40° C to + 60°C
Medium temperature + 60°C (soft solder), + 100°C (hard solder)
Capacity according to EN 837-1 for static load: Maximum scale value
for alternating load: 0.9 times the maximum scale value
Protection type EN 60529 IP 65 = filled devices, G-addition
IP 54 = unfilled devices