Overview :
■ Precision measurement from 60 to 1600 bar
■ Excellent temperature stability
■ Robust stainless steel housing
■ Fully welded, dry measuring cell
■ ATEX approval
■ Relative pressure measurement
Technical Data :
Pressure type Relative (gauged)
Compensated temperature
range
-40 … 85 °C
Long term stability ≤ 0.1 % FSR/a
Max. measuring error ± 0.1 % FSR
± 0.25 % FSR
± 0.5 % FSR
Including zero-point and span error, nonlinearity
(by terminal base line), hysteresis
and non-repeatability (EN 61298-2)
For turndown, multiply this value by the
applied turndown ratio
Max. measuring span 1600 bar
Max. turndown ratio 5 : 1
Measuring range 0 … 1600 bar
Standard error of measurement
(BFSL)
0.04 % FSR
0.1 % FSR
0.2 % FSR
Including non-linearity, hysteresis and
non-repeatability according BFSL
For turndown, multiply this value by the
applied turndown ratio
Min. measuring span 60 bar
Rise time (10 … 90 %) ≤ 5 ms
Temperature coefficient ≤ 0.03 % FSR/10 K , measuring span
≤ 0.03 % FSR/10 K , zero point
Process conditions
Process temperature -40 … 120 °C
Process pressure Refer to section “Operating conditions”
Process connection
Connection variants Refer to section “Dimensional drawings”
Wetted parts material AISI 304 (1.4301)
Process connection
Wetted parts material,
membrane
AISI 630 (1.4542)
Wetted parts material, gasket
FKM (Viton®), optional
FKM (Viton®) gaskets require a minimum
ambient temperature of -20 °C and a minimum
medium temperature of -25 °C
NBR, optional
Ambient conditions
Operating temperature
range
-40 … 85 °C
Storage temperature range -40 … 85 °C
Degree of protection (EN
60529)
IP 65 , with connector DIN EN 175301-
803 A (DIN 43650 A), 4-pin
IP 67 , with cable outlet
IP 67 , with connector M12-A, 4-pin
Insulation resistance > 100 MΩ , 500 V DC
Shock (EN 60068-2-27) 50 g / 11 ms, 100 g / 6 ms, 10 impulses
per axis and direction
Vibration (sinusoidal) (EN
60068-2-6)
1.5 mm p-p (10 … 58 Hz), 10 g (58 Hz …
2 kHz), 10 cycles (2.5 h) per axis
Vibration, broad-band random
(EN 60068-2-64)
0.1 g² / Hz, > 10 gRMS (20 Hz … 1 kHz),
30 min. per axis
Output signal
Current output 4 … 20 mA , 2-wire
20 … 4 mA , 2-wire
Voltage output 0 … 10 V , 3-wire
0 … 5 V , 3-wire
0.5 … 4.5 V , 3-wire
1 … 5 V , 3-wire
10 … 0 V , 3-wire
Load resistance ≥ 5 kΩ
Short circuit protection Yes
Shunt resistance Rs ≤ (Vs – 8 V)/0.0205 A
Rs ≤ 750 Ω, Vs = 24 V