background image
47
SYRINGE PUMP ACCESSORIES Pressure Transducers for PHD ULTRA
TM
CP

Syringe Pump
SYRINGE PUMP ACCESSORIES
Pressure Transducers for PHD ULTRA
TM
CP Syringe Pump
Order #
Product
PC5 72-4496
Research Blood Pressure Transducer, 115 VAC, 60 Hz
PC5 72-4497
Research Blood Pressure Transducer, 230 VAC, 50 Hz
PC5 72-4498
Replacement Dome, pkg. of 1 (Older units require retrofit)
Order #
Product
PC5 76-0498
TRA023 Disposable Research Pressure Transducer for
PLUGSYS TAM Amplifier
Research Grade Blood Pressure Transducer
Specifications
OUTPUT VOLTAGE
Factory set at 1.0 V/100 mmHg via BNC
connector; calibrated up to 200 mmHg
LINEARITY
±1.5% of full scale
COMPLIANCE
14 µl displacement /100 mmHg, including
305 mm (12 in) of standard 3 mm (1/8 in) ID
vinyl tubing
DOME VOLUME
300 µl
PRESSURE RANGE
-50 to +300 mmHg
OVERLOAD PRESSURE
3000 mmHg
ZERO OFFSET CONTROL
-50 to +100 mmHg
NATURAL FREQUENCY
> 500 Hz, dry
ELECTRICAL ISOLATION
> 1 kV
CARRIER FREQUENCY
2 MHz
OUTPUT IMPEDANCE
2 k
INPUT LIQUID CONNECTOR
Dual transparent male Luer Lock
DRIFT
Negligible after 5 min. warm-up
STERILIZATION OF TRANSDUCER Chemical: Alcide, Cidex, etc.
DIMENSIONS:
Transducer, H x W x D
43 x 30 x 55 mm (1-1/2 x 1-1/8 x 2-1/4 in)
Handle, OD x L
9.7 x 76.2 mm (3/8 x 3 in)
Amplifier, H x W x D
51 x 95 x 886 mm (2 x 3-3/4 x 3-3/8 in)
DISPLAY
LCD, 7.6 mm (0.3 in) high numbers
WEIGHT
908 g (2 lbs)
Disposable Pressure Transducer
Specifications
PRESSURE RANGE
-50 to 300mmHg
OVERLOAD
-500 to 5000 mmHg
SENSITIVITY
5 µV/V/mmHg
OPERATING TEMPERATURE
15°C to 40°C
EIGHT HOUR DRIFT
1 mmHg after 10 min. warm-up.
EXCITATION VOLTAGE
2 to 5 VDC
STORAGE TEMPERATURE RANGE 30°C to 60°C
OPERATING LIFE
500 hours
Because the maximum voltage output of the built-in amplifier is
3V, the RGBP transducer is only suitable for use with the CP Pump
series if the expected flow rate range for the selected syringe size
falls within the bottom 30% of the pusher block speed of the pump.
Using a larger syringe size allows a higher flow rate in the lower 30%
and may be necessary if larger flows are required to reach the desired
pressure setpoint.
The RGBP uses a unique electronic circuit (US Patent #4,142,144)
which is extremely sensitive and stable, producing a signal suitable
for direct connection to records, oscillographs, computers, and the
CP Pump series. The transducer has a 3-digit backlit display,
measures signals in the physiological range of -50 to 300 mmHg,
and is small enough to fit in any lab space.
The Transducer uses a semi-disposable dome of medical grade
Silastic
®
with an integral silicone rubber diaphragm which are
supplied sterile and can be re-sterilized with no effects
on performance. The transducer has a built-in rod designed
to be mounted on a clamp and stand (such as PC5 73-0500
Triangular Stand with Clamp), and is not supplied with stopcocks
(sold separately)*.
Please note that replacement domes listed on this page are for Harvard
Apparatus' newer model transducer only which is distinguished by the
white ring at the base of the dome. Replacement domes for older units
are not available.
*UseoneeachofPC573-0096three-waystopcockandPC573-0097one-waystopcock
Research Grade
Blood Pressure Transducer
Disposable Pressure Transducer TRA023HS
KEY FEATURES:
An extremely versatile and accurate pressure transducer
Simple to use and robust
Transducer and Amplifier in a single compact unit
BNC output for connection to virtually any data
acquisition system
The Harvard Apparatus Research TRA023HS is a lower-cost
semi-disposable pressure transducer with an in-line configuration
which is suitable for use with most arterial and venous blood
pressure measurements.
The TRA023HS is designed to work with the PLUGSYS TAM-A or
TAM-D amplifiers and is supplied with an instruction manual and a
calibration certificate.
Harvard Apparatus
phone
508.893.8999
toll free U.S.
800.272.2775
fax
508.429.5732
www.harvardapparatus.com