Wide Range Vacuum Gauges

BPG400
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Description

The INFICON Bayard-Alpert Pirani Combination Gauge, BPG400, 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 BPG400 for affordable and repeatable process to base pressure measurements in one economic package. 1) Reduced accuracy during degas 2) Simultaneous use of RS232C or VGC40x controller series and Fieldbus is not allowed 3) For RS232C operation <30m

Product characteristics

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 with extension
150
Bakeout at flange without extension
80
Bakeout electronics removed
150
Supply voltage
+20 … +28
Output signal
0 … +10
Measurement range
+0.774 … +10
Voltage vs. pressure
0.75
Error signal
0.3 / 0.5
Load impedance, min.
10
Interface (digital) (2)
RS232C
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
285 / 550
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; degas function, Pirani full scale adjust, monitor gauge status, safe state allows de
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
60
Connector for Profibus DP
D-Sub, 9-pin, female
Connector for BPG (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; degas function, Pirani full scale adjust, monitor gauge status, safe state allows de
Analog functions
0 … 10 V analog output pressure indication, two setpoint relays A + B
Specification
DeviceNet™

Documents

Domain icon Manufacturer/ Producer

50968 Köln - Germany

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