Gefran WX-B35U - Melt High Temperature

Rated precision, including effects
of Linearity, Repeatability and
Hysteresis
Resolution
Pressure ranges
Maximum applicable pressure
Principle of measurement
Power supply
Maximum input
Isolation resistance (at 50 Vdc)
Signal at rated pressure (FS)
Zero balancing
Calibration: Rated pressure
Room pressure
Maximum load
Response time (10 at 90% FS)
Output noise (RMS 10-400Hz)
Calibration signal
Protection against overvoltages and
power supply polarity reverse
Protection against pulses injected
on output
Temperature range of Strain Gauge
Housing
Thermal drift in compensated range:
Zero/Calibrat/Sensitivity
Maximum temperature of diaphragm
Influence due to fluid temperature
change (zero)
Standard Material in contact
with process medium

Thermocouple (model WX2)
Protection level (with 6-pin female
connector installed)
Electrical connections
 H <±0.25%FS (350...1000 bar)
 M <±0.5%FS (35...1000 bar)
 Infinite
0..35 to 0..1000bar
0..500 to 0..15000psi
2 x FS
1,5 x FS oltre i 500bar/7500psi
Strain gauge
12...30Vdc
30mA
>1000 MOhm
20mA

4mA
5% FS
min. 10bar (150psi)
see diagram (page 3)
~ 4ms
< 0.05% FS
80% FS
YES
YES
in compliance with 89/336/EEC
-20...+70°C
-4...158°F
 < 0.02% FS/°C
 < 0.01% FS/°F
 315°C
 600°F
0.04 bar/°C
30 psi/100°F
Diaphragm:
• 17-7PH corrugated diaphragm
 with GTP+
Stem
• 17-4 PH
STD: type “J” (isolated junction)
IP65
6-pin conn. VPT07RA10-6PT
 (PT02A-10-6P)
8-pin conn. PC02E-12-8P