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pressure measuring transducer | EPS2-...RK008

Produktbeschreibung

general information:

The pressure measuring transducer EPS2 measures pressures in liquids and gases.

It is provided for the following applications:

hydraulics
testing technology
pneumatics
industrial robots
mobile systems
process control
air-conditioning + heating
water technology
vehicle technology

The stainless steel membrane is fitted with a polysilicon thin film cell, completely vacuum-tight, extremely burst resistant, and it can be used in all applications which are compatible with stainless steel.
The analog measuring path which is conditioned by means of an ASIC enables most quick response times, with the need of only a few components.
The sensors are calibrated digitally, and the components have got a very good long-termed stability and a small total error.

measuring cell made of stainless steel, hermetically welded
analog signal 4 to 20 mA (two-wire)
very quick reaction time due to analog signal path with mixed signal ASIC
ranges from 0.6 bar to 2,000 bar relative pressure
(from 1,000 bar differring dimensions!)
robust all-metal housing
class: 0.5 % standard
working temperature -40°C to +100°C
Poly-Si on SiO₂ (thin film resistors)
M12x1 plug system (or others upon request)

specifications:

sensor:	thin film pressure measurement bridge on stainless steel membrane
process connection:	external thread G 1/4 A
pressure type:	relative pressure
measurement accuracy:	accuracy class 0.5 total error (non-linearity + hysteresis + temperature effect + repeatability): -40°C to .+20°C ±3 % typ. ±2 % -20°C to +85°C ±1 % typ. ±0.7 % +85°C to +100°C ±2.5 % typ. ±1.5 %
media temperature:	-40°C to +125°C
ambient temperature:	-40°C to +125°C
media:	liquids and gases
materials medium-contact:	1.4571
auxiliary energy:	12 to 32 V DC
protection type:	IP 65 / 67
weight:	approx. 0.2 kg
conformity:	CE