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From lab to production,
providing a window into the process
OPERATING PRINCIPLE
The PT100 Series Industrial Transducer is used to
make pressure measurements for hydraulic
applications and corrosive media up to 10,000 psi.
These models incorporate a four-arm, 350-ohm bonded
foil Wheatstone bridge strain gage. An amplifier can be
added to this proven technology to provide a high-level
output signal (e.g. 0 – 5 V dc or 0 – 10Vdc) proportional
to the pressure (within the specified error band).
SHUNT CALIBRATION
Internal – All 100 Series transducers contain an
internal Shunt Calibration resistor, R-CAL, which
provides a simulated output of 80% of full scale when
pins E and F are shorted.
External – The model PT130 also provides an output of
80% of full scale when a 34,935-ohm Shunt Calibration
resistor is placed across pins B and D. External R-CAL
feature is not available on models PT160 and PT150.
NOTE: The internal and external R-CAL should not be
used at the same time because incorrect readings will
result.
PRESSURE FITTING
The pressure fitting on all 100 Series transducers
contains a 1/8"-27 NPT internal pressure port. The
fitting is fabricated from high-strength stainless steel.
ELECTRICAL CONNECTORS
All models are equipped with a six pin, Bendix PT02A-
10-6P receptacle. The customer supplied mating plug is
a socket, Bendix PT06A-10-6S, or equivalent.
ELECTRICAL CHARACTERISITCS
Model
Wiring
Signal
PT130
4 wire
3 mV/V
PT150
4 wire
0-5 V dc
3 wire
1-6 V dc
PT160
4 wire
0-5 V dc
3 wire
1-6 V dc
Excitations
10 V dc Recommended,
15 V dc Max.
12-32 V dc ± 12 to ± 16 V dc
12-32 V dc
16-32 V dc, ± 14 to ± 16 V dc
16-32 V dc
WIRING CODES
Function
PT130
Signal +
A
Signal –
B
Excitation +
C
Excitation –
D
R-Cal Int.
E, F
R-Cal Ext.
B, D
WIRING COLOR CODE
Red
Signal (+)
Black
Signal (-)
White
Excitation (+)
Green
Excitation (-)
Blue/Orange
R-Cal
TRANSDUCER REPAIR
Questions concerning warranty, repair cost, delivery,
and requests for a RA# should be directed to the
Dynisco Repair Department, 508-541-9400 or email:
repair @dynisco.com. Please call for a return
authorization number (RA#) before returning any
product. Damaged transducers should be returned to:
Dynisco Instruments
Attn: RA #_____________
38 Forge Parkway
Franklin, MA 02038
TECHNICAL ASSISTANCE
Please call 800-221-2201 or 508-541-9400 or fax
508-541-9206.
WARRANTY
This Dynisco product is warranted under terms and
conditions set forth in the Dynisco Web Pages. Go to
www.dynisco.com
and click on "Instruments". Click
"Product Warranty" at the bottom of any page for
complete details.
PT150 and PT160
4 wire
3 wire
A
A
B
D
C
C
D
D
E, F
E, F
-
-
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