Emerson TESCOM 44-2200 Series User Manual

Safety, Installation, Operations & Service
TESCOM Product Manual
Operations & Service Manual
DOPMS2080X012
Rev. 06/15
Do not attempt to select, install, use or
maintain this product until you have read
and fully understood this manual.
This manual is available in multiple languages online at www.tescom.com.

Emerson TESCOM 44-2200 Series Specifications

General

Model	44-2200 Series
Accuracy	±0.25% of Full Scale
Control Stability	±0.1% of Full Scale
Port Size	1/4" NPT
Power Supply	24 VDC
Materials	Brass, Stainless Steel
Output Signal	4-20 mA

Summary

Section 1: Symbols

1.1 Symbols

Explains hazard icons and their meanings for safe operation.

Section 2: Safety and Installation Precautions

2.1 Regulators and Valves

Covers critical safety and installation guidelines for regulators and valves.

Section 3: Operations and Service

3.1 Types of Regulators

Lists various TESCOM regulator series by type (diaphragm-sensed, piston-sensed).

3.2 Pressure Reducing Regulators - Diaphragm-Sensed

Details general, activation methods, operation, and maintenance of diaphragm-sensed PRRs.

3.3 Pressure Reducing Regulators - Piston-Sensed

Details general, activation methods, operation, and maintenance of piston-sensed PRRs.

3.4 Back Pressure Regulators - Diaphragm-Sensed

Details general, activation methods, operation, and maintenance of diaphragm-sensed BPRs.

3.5 Back Pressure Regulators - Piston-Sensed

Details general, activation methods, operation, and maintenance of piston-sensed BPRs.

3.6 Valves - TESCOM 30 Series

Covers general, actuation types, operation, maintenance, and reassembly of TESCOM 30 Series valves.

3.7 Valves - TESCOM VA, VG and VT Series

Covers general, actuation types, operation, maintenance, and reassembly of TESCOM VA, VG, VT Series valves.

Section 4: Limited Warranty

4.1 Limited Warranty

Outlines the terms and conditions of the TESCOM product limited warranty.