EPT3100 Pressure Sensor

Technical specifications

Accuracy @ RT (gauge & vacuum)

< 0.5 % of range

Accuracy BFSL

≤ 0.125 %

Accuracy @ RT (absolute)

< 1.0 % of range

Non-linearity

≤ 0.15 % of range

Repeatability

≤ 0.10 % of range

Stability / year

≤ 0.10 % of range

Response time (10..90 %)

1 ms

Overrange pressure

up to 2x rated pressure (from 1000 bar on request)

Burst pressure

up to 5x rated pressure (from 1000 bar on request)

Pressure cycles

> 10 million

Medium temperature

-40 … 125 °C

Ambient temperature

-40 … 105 °C

Storage temperature

-40 … 125 °C

Compensated range

-20 … 85 °C

Shock

1000 G, 11 ms, 1/2 sine

Vibration

25 G peak, 20 … 2000 Hz

Sealing

IP66, optional IP69K

Output → Supply

0–10 V → 12–32 VDC; 0–5 V → 8–32 VDC; 1–5 V → 8–32 VDC; 0.5–4.5 V → 5 V ratiometric; 4–20 mA → 10–32 VDC; I²C → 5 VDC

Output impedance

< 100 Ω

Current consumption

< 10 mA

Reverse voltage protection

Yes

Housing

304 stainless steel

Wetted parts

17-4PH stainless steel

Weight

approx. 60 g

Description

The EPT3100 is a high quality all stainless steel pressure transducer intended for the measurement of gases and liquids compatible with stainless steel. It contains no silicone oil and no internal O-rings.