Transpress 300 TR3000 pages

Data sheet
Date
Page

TR300
01/2011
1 of 1

TRANSMITTER CONTACT 4-20mA OUTPUT
TRANSPRESS 300

The TRANSPRESS 300 is a non contact device
which can be easily retro fitted to most gauges and
thermometers, dry or glycerine filled. The sensor
converts any gauge into a switch and/or transmitter
with 4-20 mA output.

TECHNICAL CHARACTERISTICS
Operating voltage Uop 12 -36 Vdc
Power consumption < 0.2 W, no-load output
Accuracy ± 1%
Temperature sensitivity < 50 ppm / °
C
Measurement cycle 250 ms
Magnetic sensitivity 50 mT (magnetic interference > 20
mT at sensor level affects the measurement reading)
Output signal 4 - 20 mA
Load impedance 300Ω at 24V Uop
50Ω at 12V Uop
Parameterisation via terminal 2,3,4 (TR300). By
means of „WPG_Box“ programming kit (TR300L).
Housing diameter / height 100 / 55
Material Polycarbonate, transparent
Weight 75 g
Driver fork diameter < 1 mNcm
Adjustment range 280 degrees
Movement cycles (280° > 10 E6 ( at 10 cycles / min)
)
Working temperature -20 to + 70 °
C
Storage temperature -20 to + 70 °
C
IP rating DIN EN 60529 IP 64 at front
Climatic test DIN EN 60068-2-3 no condensation
EMC DIN EN 61326-1 (on request)

OPTIONS AND ACCESSORIES
•
Mode of operation
The direction of the magnetic field of a fork-moved,
mounted magnet is digitally processed and converted
into a 4 to 20 mA signal. Various input and output filters
ensure operating suitability in an industrial environment.
Characteristics can be matched to as many as 14 points
by means of a programming kit. Various input and
output filters ensure operating suitability in an industrial
environment.

Fitted to pressure gauge or thermometer

HOW TO ORDER
Please specify: model, options if any
Example : TR300

Types
- (TR300) programmable zero point and upper range
value
- (TR300L) linearisation to as many as 12 vertices

_______________________________________________________________________________________________
PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK,
Tel: +44 (0) 1704 509090, Fax: +44 (0) 1704 509091,
email: sales@pci-instruments.com, Website: www.pci-instruments.com
(Specifications are subject to change without notice)