Extech Instruments Film Camera 380460 User Manual

380460/380462-EU-EN v2.4   10/13 

5 

Circuit 

Custom one-chip LSI microprocessor circuit 

Display  

18 mm (0.7") LCD with 2000 display counts 

Measurement terminals 

4-Terminal Kelvin type 

Measurement ranges 

Five (5) ranges (200m, 2, 20, 200, 2000

 ohms) 

Zero Adjust 

±50 count adjustment 

Sampling Time 

Approximately 0.4 seconds 

Over input indication 

Indication of "1  " 

Operating  Temperature  

0 °C to 50 °C (32 °F to 122 °F) 

Operating Humidity 

80% Relative Humidity max. 

Power Supply 

110V (380460) or 220V (380462) ±15%, 50/60Hz  

Power Consumption 

Less than 2 VA 

Weight       

694g (1.53 lbs.) 

Dimensions    

167 x 122 x 85 mm (6.6 x 4.8 x 3.4") with cover 

Accessories 

Power Cable and 4-wire Kelvin clip leads 

 

Range 

 

Test 

Current 

 

Accuracy 

Voltage 

200 m

 

0.1m

 

100mA 

± 0.75% + 4 digits

4.4V 

2 

 

1m

 

10mA 

± 0.75% + 2 digits

3.6V 

20 

 

10m

 

10mA 

± 0.75% + 2 digits

3.6V 

200 

 

0.1 

 

1mA 

± 0.75% + 2 digits

3.5V 

2000 

 

1 

 

1mA 

± 0.75% + 2 digits

3.5V 

Note: Specifications tested using RF Field Strength <3V/m and frequency <30MHz 

 

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