PAVAN INDUSTRIES
PAVAN INDUSTRIES Products - Ten Turn Potentiometer
Products - Ten Turn Potentiometer

Model 1803

Model 2703
Three Turn Potentiometer - MODEL 1803

The first ever products in our range, highly trustworthy, praised by end users. Major areas of applications: AC/DC Drives, Temperature Controllers, Process and Energy Controller, Metal Detectors.
Specifications-units
/ Model No. 		1803 2205 3010 3010-D
Number of Turns 3 5 10 10
Effective Angle of Rotation, °C 1080 + 10/-0 1800 + 10/-0 3600 +10/-0 3600 +10/-0
Power Rating, Watt at 40°C 1 1.5 3 3
Resistance Range, Ω 50-15K 50-25K 50-50K 50-50K
Resistance Tolerance, % ± 5 Standard, others on request
End Resistance, Ω 2 or % Linearity, whicever is greater
Linearity Tolerance, % ± 5 Standard, ± 0.25 Special
Maximum Working Voltage, VDC 250 300 500 500
Insulation Resistance, MΩ at 500 VDC 500 500 1000 1000
Voltage Proof, VAC for 1 min, at sea level 750 900 1500 1500
TCR of Resistance Wire, ppm /°C ± 150 maximum, (Details in Resolution Chart)
Rotational Life Expectancy, Shaft Revolution 250,000
Temperature range, °C 0 to 70
Dimensional Details:-
Length A 18 21 27 27+29/gang
Terminal Distance B 6 12.5 14.5 14.5
 
Resolution Chart
Res. Ω 3010 1803 2205
Res. TCR PPM/°C Res. TCR PPM/°C Res. TCR PPM/°C
50 0.065 30 0.166 30 0.128 30
100 0.065 30 0.129 30 0.111 30
200 0.055 30 0.116 30 0.070 30
250 0.044 30 0.092 30 0.074 30
500 0.037 30 0.102 80 0.059 30
1K 0.029 30 0.084 80 0.064 80
2K 0.032 80 0.057 80 0.042 80
5K 0.023 80 0.051 80 0.033 80
10K 0.016 80 0.055 20 0.026 20
50K 0.011 20 - - - -
 

 
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