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QLA399 play_arrowQSH01841

Parallelogram Load Cell with High Resolution RS232 Output

QLA399, 300 g , Digital OEM Load Cell Scale w/ High Resolution RS232 Output , Material 2024-T4 , #10-32-Thread , Overload Protection , 6 Pin Molex Connector
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Description

Model QLA399 is a custom parallelogram load cell with high resolution RS232 output. It is a digital OEM scale with a rated capacity of 300 grams (0.66 lbs). It features a loading plate that is 0.955 inches (24.3 mm) in diameter. It is designed to take measurements in compression. It has a default sampling rate of 10 SPS, but can measure up to 50 SPS. The body of the sensor is 1.085 inches (27.5 mm) in height and is constructed of non anodized aluminum. 


Features
  • Safe overload protection of 150% of its rated output
  • 24 bit internal resolution
  • RS232 output
Technical Documents
Resources
How to reduce electrical noise in your system
Specifications
Calibration
Electrical
Mechanical
Performance
Temperature
CHANNELMINTYPMAXUNIT
Calibration Excitation
1
24
Vdc
Excitation
1
24
Vdc
Safe Overload
1
5000
% of R.O.
Capacity
1
300
Gram
Nonlinearity
1
-0.05
0.05
% of R.O.
Nonrepeatability
1
-0.05
0.05
% of R.O.
Rated Output
1
100
Gram
Compensated Temperature
1
60
160
F
Operating Temperature
1
60
160
F
Temperature Shift Span
1
-0.005
0.005
% of Load/F
Temperature Shift Zero
1
-0.005
0.005
% of R.O./F