Instruction Manual

2
tina46e1-a (2010-03) BPG402.om
In all communications with INFICON, please specify the information on the product
nameplate. For convenient reference copy that information into the space provided
below.
Model:
PN:
SN:
V W
INFICON AG, LI-9496 Balzers
This document applies to products with the following part numbers:
BPG402-S (without display, one switching function )
353-570
(vacuum connection DN 25 ISO-KF)
353-571
(vacuum connection DN 40 CF-R)
BPG402-S (with display, one switching function)
353-572
(vacuum connection DN 25 ISO-KF)
353-573
(vacuum connection DN 40 CF-R)
BPG402-SL (without display, one switching function)
353-571
(vacuum connection DN 40 CF-R, long tube)
BPG402-SD (with DeviceNet interface and two switching functions)
353-576
(vacuum connection DN 25 ISO-KF)
353-577
(vacuum connection DN 40 CF-R)
BPG402-SP (with Profibus interface and two switching functions)
353-574
(vacuum connection DN 25 ISO-KF)
353-575
(vacuum connection DN 40 CF-R)
The part number (PN) can be taken from the product nameplate.
If not indicated otherwise in the legends, the illustrations in this document
correspond to gauge with part number 353-572. They apply to the other gauges by
analogy.
We reserve the right to make technical changes without prior notice.
All dimensions in mm.
The BPG402-Sx gauges have been designed for vacuum measurement of non-
flammable gases and gas mixtures in a pressure range of 5×10
-10
… 1000 mbar.
The gauges can be operated in connection with the INFICON Vacuum Gauge
Controller VGC40x or with other control devices.
Product Identification
Validity
Intended Use