TDM Transducer Display Module


Kategori : Signal Conditioning Electronics
Marka : Michigan Scientific Corporation
Sipariş Kodu : R0X11-947
Ürün Adı : TDM Transducer Display Module

TDM Transducer Display Module


Michigan Scientific Corporation :TDM, Transducer Display Module 

 

 

 

Description :
 

The TDM Transducer Display Module is designed to provide a quick-read display for strain-gage based load cells and transducers. It provides bridge excitation and signal amplification and calculates loads for display in pounds or Newtons. A shunt resistor is provided for calibration, along with external adjustments for offset, sensitivity and gain. The peak detect feature allows for the temporary storage and recall of maximum and minimum values. plate.Refer to the literature in the Technical Notes section for a wiring schematic of an individual amplifier and recommended wiring techniques when using multiple amplifiers.
 
-Precision low drift bridge excitation supply of 10 Volts
-Powers resistive bridges of 250 Ω and greater
-Precision, low noise, differential amplifier
-Externally adjustable gains of 50.02, 99.04, 197.08, 394.7 V/V
-Amplified signal is at high-level voltage
-Wide signal bandwidth (20kHz standard)
-Shunt calibration resistance of 100kΩ
-Peak detect/hold feature
 
SPECIFICATIONS :
 
 

PARAMETER

SPECIFICATIONS

BRIDGE EXCITATION

 

Type

DC Constant Voltage (Bipolar excitation)

Magnitude

±5.0 V (10 volts total)

Accuracy

0.05%
Temperature Coefficient
0.0005 % / °C (0.00028 % / °F) Max

CALIBRATION

 
Shunt Resistance
100k ohm
Shunt Accuracy
0.10%

GAIN

Externally adjustable
Values (V/V)
50.02, 99.04, 197.08, 394.7
Accuracy
±0.50 % typ (±1.00 % max)
Temperature Coefficient
0.0025 % / °C (0.0014 % / °F)

OUTPUT

 
Range
±11 V Max

Frequency Response -3dB

20 kHz
POWER REQUIREMENTS
 

Voltage @ 25°C

9-18 VDC

Current

350 mA max
ENVIRONMENT
 

Specification & Operation

-40 to +85 °C (-40 to +185 °F)
MECHANICAL
 

Weight

1 lb 3 oz.

Length

6.25 in

Height

2.625 in

 

TDM Transducer Display Module