Description

The INFICON Bayard-Alpert Pirani Combination Gauge, BPG402-S, functions as two gauges in a single compact unit measuring from 5×10 -10 mbar to atmosphere (3.8×10 -10 Torr to atmosphere). Combining technologies reduces the complexity of installation, setup, and integration. Choose the BPG402-S with two yttrium oxide coated iridium filaments for affordable and repeatable process to base pressure measurements in one economical package. Sensing elements with on-board calibration data guarantees high reproducibility when exchanging sensors. This Bayard Hot Ion (Dual Filament) Pirani Combination Gauge BPG402-S series direct replacement for Hot Ion - Pirani Transmitters of the ITR 200 series: Material-No Typ Material-No Typ 353-570 BPG402-S DN 25 ISO-KF = 230 250 ITR 200 S DN25 KF 353-574 BPG402-SP ProfiBus, DN 25 ISO-KF = 230 252 ITR 200 SP DN25 KF, PB 353-571 BPG402-S DN 40 CF-R = 230 254 ITR 200 S DN40 CF-R 353-576 BPG402-SD DeviceNet, DN 25 ISO-KF = 230 253 ITR 200SD DN25 KF,...

Product features

Measurement range (air, O 2, CO, N 2) 5×10 -10 … 1000
10 -8 … 10 -2 mbar ±15
p < 7.2 × 10 -6 electron bombardment, max. 3 min
Operation (ambient) 0 … +50
Storage -20 … +70
Bakeout at flange without electronics BPG402-S 80
Bakeout at flange without electronics BPG402-SL 150
Supply voltage +20 … +28
Output signal 0 … +10
Measurement range +0.774 … +10
Voltage vs. pressure 0.75
Error signal 0.1 / 0.3 / 0.5
Load impedance, min. 10
Range 1×10 -9 … 100
Relay contact n.o., potential free
Hysteresis 10
Contact rating ≤30
Digital functions degas
Interface (digital) (2) RS232C
Emission control automatic / manual via interface
Filament two Yt 2O 3 coated Ir
Filament status / relay LED / relay
Electrical connection D-Sub, 15-pin, male
Cable length, max. (3) 100 (330)
Materials exposed to vacuum Yt 2O 3, Ir, Pt, Mo, Cu, W, NiFe, NiCr, stainless steel, glass
Internal volume KF / CF 24 (1.46) / 34 (2.1)
Weight KF / CF 450 / 710
Degree of protection IP30
Baud rates 9.6 / 19.2 / 93.75 / 187.5 / 500
Address 2 switches (address 00 - 127) or network programmable
Digital functions Torr, mbar, Pa; emission control, degas function, monitor gauge status, filament status, safe state
Analog functions 0 … 10 V analog output pressure indication, two setpoint relays A + B
Setpoint relays 1×10 -9 … 100
Setpoint relays n.o., potential free
Setpoint relays 10
Setpoint relays ≤30
Connector for Profibus DP D-Sub, 9-pin, female
Connector for CDG (analog output, supply voltage, setpoints) D-Sub, 15-pin, male
Protocol DeviceNet™, group 2 slave only
Data rate switch 125, 250, 500 or network programmable
Cable length 125 kbps 500 (1650)
Cable length 250 kbps 250 (825)
Cable length 500 kbps 100 (330)
MAC ID 2 switches (address 00 - 63) or network programmable
Digital functions Torr, mbar, Pa; emission control, degas function, monitor gauge status, filament status, safe state
Analog functions 0 … 10 V analog output pressure indication, two setpoint relays A + B
Specification DeviceNet™ "Vacuum Gauge Device Profile"
Device type ''CG'' for combination gauge
I / O slave messaging polling only
Setpoint relays 1×10 -9 … 100
Setpoint relays n.o., potential free
Setpoint relays 10
Setpoint relays ≤30
Supply voltage for DeviceNet™ +11 … +25
Supply voltage for gauge +20 … +28
Connector for DeviceNet™ Microstyle, 5-pin
Connector for BPG (analog output, supply voltage, setpoints) D-Sub, 15-pin, male
Protocol EtherCAT protocol specialized for EtherCAT
Communication standards Vacuum Pressure Gauge"
Node address Explicit Device Identification
Physical layer 100BASE-Tx (IEEE 802.3)
Digital functions EtherCAT Torr, mbar, Pa emission control, degas function monitor gauge status, filament status safe state all
Process data Fixed PDO mapping and configurable PDO mapping
Mailbox (CoE) SDO requests, responses and information
EtherCAT connector RJ45, 8-pin (socket), IN and OUT
Cable shielded Ethernet CAT5e or higher
Cable length ≤100 (330)

Additional product literature

Need more information from the seller?

Share on: