Veris PX Installation Instructions
TM
PX SerieS PX SerieS
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• Read and understand the instructions before installing
this product.
• Turn off all power supplying equipment before working on it.
• The installer is responsible for conformance to all applicable codes.
ProDuct iDentification
EnvironmEntal SEnSorS
Enclosure
PX
D = Duct
P = Panel
Local Display
PXU
Local Display
L = LCD Display
X = No Display
L = LCD Display
X = No Display
NIST
N = NIST
X = None
NIST
N = NIST
X = None
Range
01 = 0-1"W.C./0-250Pa
02 = 0-10"W.C./0-2.500kPa
Range
05
= 0-10”/0-2.500kPa
Response
S = Selectable
F = Selectable
Response
S
= Selectable
inStallation GUiDE
Digital Pressure Transducer
Dry Media
Installer’s Specifications
Media Compatibilit y Dry air or inert gas
Input Power 12-30VDC, or 24VAC nominal; 2-wire: 20mA max.; 3-wire: 30mA max.
Output Field-selectable: 2-wire, loop-powered 4-20mA
(DC only, clipped and capped), or 3-wire 0 -5V/0-10V*
Pressure Rang es:
PX: 01 Unidirec tional: 0.1/0.25/0.5/1.0” W.C. F.S., switch selectable
Bidirectional: ±0.1/±0.25/±0.5/±1.0” W.C. F.S., switch selec table
Unidirectional: 25 Pa/50 Pa/100 Pa/250 Pa, F.S., switch sele ctable
Bidirectional: ±25 Pa/±50 Pa/±100 Pa/±250 Pa, F.S., switch selectable
PX: 02 Unidirec tional: 1.0/2.5/5.0/10” W.C. F.S., switch selec table
Bidirectional: ±1.0/±2.5/±5.0/±10” W.C. F.S., switch selectable
Unidirectional: 0.250 kPa/0.500 kPa/1.000 kPa/2.500 kPa, F.S., switch sele ctable
Bidirectional: ±0.250 kPa/±0.500 kPa/±1.000 kPa/±2.500 kPa, F.S., switch select able
PXU: 05 Unidirec tional: 0.1/0.25/0.5/1.0/2.5/5/10” W.C. F.S., switch selec table
Bidirectional: ±0.1/0.25/0.5/1.0/2.5/5/10” W.C. F.S., switch selectable
Unidirectional: 25Pa/50Pa/100Pa/250Pa/0.5kPa/1kPa/2.5kPa F.S., switch selectable
Bidirectional: ±25Pa/50Pa/100Pa/250Pa/0.5kPa/1kPa/2.5kPa F.S., switch selectable
Response Time Standard: T95 in 20 sec , Fast: T95 in 2 sec, jumper selec table
Mode Unidirectional or bidirectional, jumper selectable
Display (option) Signed 3-1/2 digit LCD, indicates pressure, overrange indicator
Proof Pressure 3 psid (20.6kPa)
Burst Pressure 5 psid (34.5kPa)
Accuracy ±1% F.S. of selected range (combined linearit y and hysteresis)
Temperature Eect 1” (250Pa) models: 0.05%/°C; 10” (2.5kPa) models: 0.01%/°C
(Relative to 25°C) 0° to 50°C (32° to 122°F)
Zero Drif t (1-year) 1” (250Pa) models: 2.0% max.; 10” (2.5kPa) models: 0.5% max.
Zero Adjust Pushbutton auto-zero and digital input (2-pos terminal block)
Operating Environment 0°- 60°C (32° to 140°F); 0 to 90 % RH non-condensing
Fittings Brass barb; 0.24” (6.1mm) o.d.
Physical UL 94 V-O Fire Retardant ABS
EMC Conformance: EN 61000- 6-3:2007 and A1:2011 Class B, EN 61000-6-1:2007
EMC Special Note: Connect this produc t to a DC distribution network or an AC/DC powe r adaptor
with proper surge protection (EN 61000-6-1:2007 specication requirements).
* Minimum input voltage for 4 -20 mA operation: 250 Ω loop = 13 VDC; 500 Ω loop = 19 VDC
quick install
Dimensions
1. Plan the installation. Panel or duct mount?
2. For duct mounting, thread the probe into the rear of the device housing.
2.2"
(55 mm)
3.3"
(84 mm)
Inch H2O
Differential Pressure
Transmitter
4.5"
(114 mm)
8.0"
(202 mm)
Z103591-0A
Z205213-0D PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 07122
Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.
3. Congure the internal tubing for the selected installation method.
4. Mount the housing vertically.
5. Attach pilot tubing.
TM
installation
1. Plan the installation. Panel or duct mount?
Static Pressure Differential Pressure
Panel
Installations
Duct
Installations
AIR FLOW
AIR FLOW
PX SEriES
inStallation GUiDE
FILTER
AIR FLOW
HIGH
LOW
AIR FLOW
90˚
Inch H2O
Differential Pressure
Transmitter
Z103591-0A
Inch H
O
2
Z103591-0A
Differential Pressure
Transmitter
YES!
YES!
2. For duct mount applications, thread the probe into the back of the device housing.
3. Congure the internal tubing for the selected installation method as shown below.
Use the larger diameter tubing for the duct mount conguration.
Tubing for Duct Mount Tubing for Panel Mount
4. Mount the transducer (see the screw hole diagram). Position the transducer
vertically.
Screw Hole Mounting
Ø 1.6 “
(40 mm)
Ø 0.15 “
(3.7 mm)
Ø 3.3 “
(83 mm)
Ø 0.2 “
(5.2 mm)
+
Ø 0.15 “
(3.7 mm)
+
Ø 0.38 “
(9.7 mm)
Ø 0.38 “
(9.7 mm)
5. Determine the length of pilot tubing needed.
Larger diameter tube
for duct conguration
Use the
front barb
Smaller diameter tube
for panel conguration
Z205213-0D PAGE 2 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 07122
Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.
Loading...