Bamo Pressure Measurement Switches for Gauges

Pressure Switches for Gauges
Pressure Switches for Gauges

Bamo Measures Sas has been founded in 1978. Its capital is now 400 000 Euros. Since the beginning, the company has undergone a rapid development centring on industrial pH-meters and conductivity meters. Bamo is now well-known as a leader on the French market.

Since 1990, new developments in the Level Measure have given a new spring in the export. To its own production range, the company holds numerous agencies of foreign companies in Europe and all over the world. So we are offering a complete line with always the best possible service.

Bamo is a company that comes from France. This company selling some product. The product of Bamo such as pH and ORP; Chlorine, disinfection; Data processors; Conductivity; Water hardness; Turbidity; Oxygen; Level; Temperature; Flow; Pressure; Plastic valves; Metal valves.

Fast Response Switches

The contact is actuated instantaneously; the hysteresis is short, about 0.5%. They may not be use when there are vibrations on the process or with aggressive ambient conditions. They must be used in a dry (not filled) pressure gauge case.

Magnet Switches

They are suitable for most of applications, even with weak vibrations. The switch actuates with the help of a spring for a quick release. They must be used in a dry (not filled) pressure gauge case.

Inductive Switches

These switches do not have electrical contact, as per standard DIN 19234. They have a greater life than the magnet switches and a better accuracy. They can be used with silicone filled cases. The output signal reflects the location of the pressure index inside the magnetic field of the switch.

Application:

A pressure gauge with one or two contacts is an easy solution to have at the same time a permanent reading of process pressure with a survey of limit pressure over ranges. The pressure indication is done on a 100 mm or a 160 mm dial pressure gauge (up to 4 contacts). The contact is actuated as the pressure index come over.

Another Article:

Specification Fast Response Switches:

Nominal voltage: 250 V, as a maximum
Release or priming current: 0.7 A as a maximum
Load current: 0.36 A as a maximum
Switching power: 10 W as a maximum
Contacts: Ag 80 / Ni 20
Accuracy: 0.5% F.S

Specification Magnet Switches:

Nominal voltage: 250 V, as a maximum
Release or priming current: 1.0 A as a maximum
Load current: 0.6 A as a maximum
Switching power: 30 W as a maximum
Contacts: Ag 80 / Ni 20
Accuracy: from 2 to 5% F.S.

Specification Inductive Switches:

Load voltage: 8 V DC (Ri =1 kOhm) as a maximum
Nominal voltage: 5 to 25 V
Consumption: > 3 mA (open circuit output)
< 1 mA (closed circuit output)
Accuracy: 0.5% F.S.

Download Data Sheet: Pressure Switches for Gauges

Ref: bamo.eu