902B Absolute Piezo Vacuum Transducers
Model: 902b-absolute-piezo-vacuum-transducer
902B Absolute Piezo Vacuum Transducers
Model: 902b-absolute-piezo-vacuum-transducer
Technical Specs
Digital Communication
RS485, RS232 or EtherCAT
Sensor
Stainless steel enclosed Piezo (Absolute Pressure)
Relays
Three relays SPDT
EtherCAT 1 relay SPDT
(Optional)
Installation Orientation
Any
Measurement Range
0.1-1000 Torr
Set Point Range
1-1000 Torr
Operating Temperature
0-40°C (32-104°F)
Maximum Bakeout Temperature
100°C (non-operating)
Analog Output
0-10 VDC, 100 Ω maximum output impedance, linear or logarithmic
(Absolute Pressure)
Analog Output Resolution
16 bit
Relay Contact Rating
1 A @ 30 VAC/VDC resistive
Relay Response
100 ms maximum
Power Requirements
9 to 30 VDC < 1.2 watt maximum
EtherCAT 24V ±15%
Accuracy
100-1000 Torr ±1% of Reading
10-100 Torr ±5% of Reading
Repeatability
100-1000 Torr ±0.3% of Reading
10-100 Torr ±1% of Reading
Overpressure Limit
1500 Torr
Internal Volume
1.023 cc (KF16)
Exposed Materials
316 Stainless Steel
Electronic Casing and Flange
304 Stainless Steel
Weight
0.37 lb (170 g) with KF16 flange
Compliance
CE, ETG 5003.1, ETG 5003.2, ETG 5003.2080
Digital Output Resolution
0.1 Torr
Zero Temperature Coefficient
0.01% of Full Scale/°C
Span Temperature Coefficient
0.02% of Reading/°C
Technical Specs
Digital Communication
RS485, RS232 or EtherCAT
Sensor
Stainless steel enclosed Piezo (Absolute Pressure)
Relays
Three relays SPDT
EtherCAT 1 relay SPDT
(Optional)
Installation Orientation
Any
Measurement Range
0.1-1000 Torr
Set Point Range
1-1000 Torr
Operating Temperature
0-40°C (32-104°F)
Maximum Bakeout Temperature
100°C (non-operating)
Analog Output
0-10 VDC, 100 Ω maximum output impedance, linear or logarithmic
(Absolute Pressure)
Analog Output Resolution
16 bit
Relay Contact Rating
1 A @ 30 VAC/VDC resistive
Relay Response
100 ms maximum
Power Requirements
9 to 30 VDC < 1.2 watt maximum
EtherCAT 24V ±15%
Accuracy
100-1000 Torr ±1% of Reading
10-100 Torr ±5% of Reading
Repeatability
100-1000 Torr ±0.3% of Reading
10-100 Torr ±1% of Reading
Overpressure Limit
1500 Torr
Internal Volume
1.023 cc (KF16)
Exposed Materials
316 Stainless Steel
Electronic Casing and Flange
304 Stainless Steel
Weight
0.37 lb (170 g) with KF16 flange
Compliance
CE, ETG 5003.1, ETG 5003.2, ETG 5003.2080
Digital Output Resolution
0.1 Torr
Zero Temperature Coefficient
0.01% of Full Scale/°C
Span Temperature Coefficient
0.02% of Reading/°C
