Tescom 100, 200 Series, 300 Series, 625 Series, 615 Series Series Manual

100-625 Pressure Transducers

Accessories

DTRAN1906X012

TESCOM Pressure Transducers are used in heavy duty
applications requiring high accuracy and durability.
The 100-625 Series utilize diffused semiconductor
and sputtered thin film strain gauge technology.
Pressure ranges come in all the standard values
from -30 inch-Hg to 15,000 psig / -1.0 to 1034 bar
including absolute transducers to 300 psia / 20 bar.
Higher pressure ranges available in some series
models. Pressure Transducers offer full scale
accuracies of 0.5%, 0.25%, and 0.125%. The 625 Series
is an intrinsically safe rated pressure transmitter.

Applications

• Used with the TESCOM ER5000
Electropneumatic Controller

• Ideal for use in ER5000 applications where an
external feedback signal is required

Features and Benefits

• Provides extremely stable and repeatable hydraulic
and pneumatic pressure measurements

• Suitable for a wide variety of industrial, laboratory,
and test applications

• Provides significant immunity to noise due to
RFI (walkie-talkie), EMC (electrical noise from
motors), and ESD (static electricity generated in
the application)

1

Specifications

For other materials or modifications, please consult TESCOM.

OPERATING PARAMETERS

Pressure rating per criteria of ANSI/ASME B31.3

100 Series

Full Scale Accuracy: +/- 0.25%
Ports: 1/4" NPT (external)
Connections: Mini Hirschmann
Output Signal: 4-20 mA

200 Series

Full Scale Accuracy: +/- 0.25%
Ports: 1/4" NPT (external)
Connections: Mini Hirschmann
Output Signal: 0-10 VDC

300 Series

Full Scale Accuracy: +/- 0.50%
Ports: 1/4" NPT (external)
Connections: Hirschmann
Output Signal: 4-20 mA

615 Series

Full Scale Accuracy: +/-0.125%
Ports: 1/2" NPT (external)
Connections: Hirschmann
Output Signal: 4-20 mA

625 Series (intrinsically safe)

Full Scale Accuracy: +/- 0.25%
Ports: 1/2" NPT (external)
Connections: Hirschmann
Output Signal: 4-20 mA

OTHER

Includes Mating Connector
Compensated Temperature Range: 32°F to 175°F / 0°C to 79°C

Repeatability of +/- 0.05% full scale
Response time is less than 1 mS (100, 200, 615, 625 Series)
Response time is less than 4 mS (300 Series)

1. Indicated by The CE marking, a requirement for sale in Europe

615 SERIES

100 SERIES

2

100-625 Pressure Transducers Accessories Drawings

100 SERIES

200 SERIES

1.07 [27]

1.07

[27]

2.50 [64]

.55 [14]

WIRING DIAGRAM

OPTIONAL

(CASE IS GROUND)

PIN 2/B

3

7

ER5000

+OUTPUT

+SUPPLY

+24V POWER

24V RETURN

8

PIN 1/A

POWER
SUPPLY

1/4 NPT

1.07 [27]

1.07
[27]

2.50 [64]

.55 [14]

1/4 NPT

WIRING DIAGRAM

OPTIONAL

(CASE IS GROUND)

+OUTPUT

24V RETURN

COMMON

+SUPPLY

+24V POWER

1

2

3

4

POWER
SUPPLY
24VDC

7

ER5000

8

3

4

All dimensions are reference and nominal
Metric [millimeter] equivalents are in brackets