Table of Contents
Advertisement
Quick Links
PS-2AEULDP Series
Ultra Low Pressure Transmitter
Product Description
This document describes the hardware installation procedures for the PS-2AEULDP Ultra Low Pressure Transmitter. The Ultra-Low Pressure Transmitter
can be used to measure positive, negative or differential pressure in the ranges of 0.1"wc to 0.4"wc and 25 Pa to 100 Pa. The pressure sensor technology
is based on thermal flow measurement of gas through a micro-flow channel within the sensor chip, which results in superior sensitivity for ultra low
pressures. The extremely low gas flow through the sensor ensures high immunity to dust contamination, humidity and long tubing.
The device features field selectable current or voltage output signal types and can be set for unidirectional or bidirectional pressure measurements for the
most flexible application. Typical HVAC applications include monitoring of filter differential pressure or clean room pressure. The output signal is factory
calibrated and temperature compensated for highest start-up accuracy and trouble-free operation.
General Installation Requirements
For proper installation and subsequent operation of each device, pay special attention to the following recommendations:
-
Upon unpacking the product, inspect the contents of the carton for shipping damages. Do not install damaged device.
-
Avoid areas where corroding, deteriorating or explosive vapors, fumes or gases may be present.
-
Ensure that all equipment is installed according to local, regional, and national regulations.
Personal injury or loss of life may occur if you do not follow a procedure as specified.
Equipment damage or loss of data may occur if you do not follow a procedure as specified.
Take reasonable precautions to prevent electrostatic discharges to the controller when installing, servicing or operating
the controller. Discharge accumulated static electricity by touching one's hand to a well-grounded object before working
with the controller.
Figure 1: PS-2AEULDP Ultra Low Pressure Transmitter
I n s t a l l a t i o n G u i d e
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Distech Controls PS-2AEULDP Series
Summary of Contents for Distech Controls PS-2AEULDP Series
- Page 1 I n s t a l l a t i o n G u i d e PS-2AEULDP Series Ultra Low Pressure Transmitter Figure 1: PS-2AEULDP Ultra Low Pressure Transmitter Product Description This document describes the hardware installation procedures for the PS-2AEULDP Ultra Low Pressure Transmitter. The Ultra-Low Pressure Transmitter can be used to measure positive, negative or differential pressure in the ranges of 0.1”wc to 0.4”wc and 25 Pa to 100 Pa.
- Page 2 Mounting Instructions The transmitter mounts on a vertical surface using the two integrated mounting holes. Ensure there is enough space around the unit to connect the pressure tubing without kinking and avoid locations with severe vibrations or excessive moisture. The two mounting holes will facilitate a #10 size screw (not supplied).
- Page 3 Wiring The transmitter has standard screw block connectors and easy wire access to facilitate wiring. It is recommended that shielded twisted pair wiring at least 22 AWG be used for all connections and that the device wires not be run in the same conduit with wiring used to supply inductive loads such as motors. Disconnect the power supply before making any connections to prevent electrical shock or equipment damage.
- Page 4 Configuration The transmitter is configured with jumpers located on the circuit board as shown on the PCB drawing. These jumpers are used to select the output signal type and the bipolar range/unipolar range (+/- or 0-MAX.) The unit is factory configured to operate in the 4-20 mA output mode. This can be changed to the voltage mode by moving the jumper from the position marked 4-20 to the position marked VOUT.
- Page 5 ©, Distech Controls 2020 All rights reserved. While all efforts have been made to verify the accuracy of information in this manual, Distech Controls is not responsible for damages or claims arising from the use of this manual. Persons using this manual are assumed to be trained HVAC specialist / installers and are responsible for using the correct wiring procedures and maintaining safe working conditions with fail-safe environments.
Need help?
Do you have a question about the PS-2AEULDP Series and is the answer not in the manual?
Questions and answers