| The
Model TPA Temperature Probe Adaptor is designed to provide the interface
between the Yellow Springs Instrument 400 Series Thermistor Probes
and Grass DC Amplifiers. |
| FEATURES
&BENEFITS |
| •
|
The TPA provides
a bridge circuit and supplies the probe excitation voltage |
| •
|
A
three-position switch provides two CALIBRATE positions and a USE position
and simplifies the calibration procedure
|
| |
| SPECIFICATIONS |
|
Sensitivity
|
|
Adjustable
with Amplifier Sensitivity controls |
| Balancing
|
|
Balancing
via Amplifier Balance Voltage control |
| Calibration
|
|
2
Calibration positions are switch selectable (32° & 40°C) |
| Installation
|
|
A
bracket is provided to facilitate mounting on left side of the Model
7 Series Polygraphs
Brackets are available for other Grass Amplifier Systems |
| Cabling
|
|
Integral
cable for connection to Amplifier IN Jack provides connection for
YSI Probe |
| Physical
Size |
|
4.5"
L x 2.75" W x 1.25" D
(11.4 cm x 7 cm x 3.1 cm) |
| Weight
|
|
11
ozs. (0.31 kg) |
|
| |
| ORDERING
INFORMATION |
| Model
TPA |
|
Temperature
Probe Adaptor |
| Model
TPA/T9 |
|
Temperature
Probe Adaptor
and 1-foot
(0.3 m) shielded cable for connection to Model LP122 Amplifier |
| Model
TAC-9 |
|
Transducer
cable, 1-foot length (0.3 m) for connection to: Model LP122 Amplifier |
|
