PRESSURE TRANSMITTER ( BAUMER)

Description

Main characteristics

Measuring range	-1 … 0 bar up to 0 … 200 bar
Long term stability	S 0.3% FS/Year
Accuracy (20 °C)	S ± 0.5% FS (BFSL)

Technical specifications

Measuring principle	Thick film on ceramic
Measuring ranges	-1 … 0 bar up to 0 … 200 bar
Type of pressure	Relative
Accuracy (20 °C)	S ± 0.5% FS (BFSL)
Error of zero point	1%FS
Error of span	1%FS
Zero thermal drift	S ± 0.25% FS/10 K
Span thermal drift	S ± 0.15% FS/10 K
Long term stability	S 0.3% FS/Year
Response time (10… 90%)	S 3 ms
Process connections	See page 3

Environment

NBR	-40… + 100°C
EPDM FKM (Won*)	-40… + 100°C -25…+ 100°C
Ambient
NBR	-40… + 85°C
EPDM	-40… + 85°C
FKM (Won*)	-20… + 85°C
Protection rating	IP65 (EN 60529) up to IP67 depending on electrical connection
Vibration IEC60068-2-6	1.5 mm p-p (10 – 55 Hz). 10 g (55 Hz – 2 KHz) 10 cycles within 2.5 h per axis
Shock IEC60068-2-27	50 g/11 ms 100 g/6 ms 3 x Imp. per axis and direction
Bump IEC60068-2-27	100 g/2 ms 4000 x Imp. per Axis and direction
Random IEC60068-2-64	0.1 tp/Hz (10g RHS)

Electrical specification

Output signal / Power supply	4… 20 mA/11 … 30VDC 0… 10 V/15… 30 VDC 1 … 5V/11 … 30 VDC 0.5 … 4.5 V / 5 VDC ratiometric
Load impedance Current ouput Voltage output	Ro-ttW11V)/20mA > 5 KQ
Insulation resistance	>100 MQ at 250 VDC

Material

Process connection	Brass (CTL) or SS 1.4404 AISI 316L (CTX)
Housing	Brass (CTL) or SS 1.4301 AISI 304 (CTX)
Diaphragm	Ceramic (96% Aips)
Sealing	NBR. CR. EPDM. FKM (Vitorf*)

Measuring ranges and overpressure safety

Pressure in bar
Pressure	-1 … 1.5	-1 … 3	-1 … 5	-1 … 9	-1 … 15	-1 … 24
range	0 … 1 0 … 2.5	0… 4	0… 6	o o	0… 16	0… 25
Over pressure	2 4	8	12	20	32	50
Burst pressure	3 7	12	18	30	48	75