Product Overview

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www.veris.com
REPLACEABLE RH ELEMENTS
Air Quality / Gas Detection | CW2 Protocol Series
MODEL RH ACCURACY CALIBRATION CERTIFICATE DESCRIPTION
HS1N ±1% X Replaceable RH sensor, 1% with NIST certification
HS2N ±2% X Replaceable RH sensor, 2% with NIST certification
HS2X ±2% Replaceable RH sensor, 2%
DIMENSIONAL DRAWING
USER INTERFACE TYPES
ORDERING INFORMATION
Example:
CW2
2
A VPT
CW2 A
User Interface VOC SensorOutput RH Accuracy*
T
L
X
=
=
=
Color touchscreen
3-button LCD display
None***
V =
=
NDIR CO2 / VOC
None
P = BACnet/Modbus 2
X
=
=
2%
None
* Replaceable 1% with NIST certicate, 2% with NIST certicate and 2% elements available.
HQ0007677.C 0920
Replaceable RH Element
115
(4.5)
85
(3.3)
24
(0.9)
LCD with Buttons
WIRING DIAGRAM
Blank
54321
RS-485 (-)
RS-485 (+)
GROUND
POWER (+24)
OVERRIDE
Override Button
Display models feature momentary override button
WIRING TERMINALS
Terminal Blocks
Screw terminals, 18-24 AWG
Screw Terminal
Torque
0.2 N-m (2.0 in-lbF) max.
WARRANTY
Limited Warranty
5 years
COMPLIANCE INFORMATION
Agency
Approvals
UL 916, European conformance CE:
EN61000-6-2
EN61000-6-3
EN61000 Series - industrial immunity
EN 61326-1
FCC Part 15 Class B, REACH, RoHS, RCM (Australia),
ICES-003 (Canada)
SPECIFICATIONS CONT.
* Air Quality Index for VOC aligns with TVOC
levels for IAQ as specified by the WHO (World
Health Organization)
Touchscreen