* 4 terminal devices for accurate measurement * 18 mm, large size LCD display, easy to
of very low resistance. read-out.
* Ideal for measuring the resistance of the * LSI circuit provides high accuracy, reliability
motor coil, transformer, PCB layout. and durability.
* Ideal for testing protective conductors, * Built-in over input indication.
lightning conductors and welded points. * Durable & portable housing plastic case with
* Wide measuring range, 0.1 m ohm - 2000 the front protective cover.
ohm, 5 ranges.
GENERAL SPECIFICATIONS
Display 18 mm (0.7") LCD ( Liquid Crystal Display). Max. indication 1999.
Range 200 m ohm, 2,000 m ohm, 20 ohm, 200 ohm, 2000 ohm.
Zero Adjustment External adjustment for zero value of the display.
Input Terminal 4 terminal input, accurate for low ohms measuring.
Over input Indication Indication of "1".
Sampling Time Approx. 0.4 sec.
Operating Temp. 0 ℃ to 50℃ ( 32 ℉ to 122 ℉ ).
Operating Humidity Less than 80 % R.H..
Power Supply AC 110V 15%, 50/60 Hz
or AC 220V/240V 15%, 50/60 Hz.
Power Consumption Approx. 2 VA.
Dimension 160 x 120 x 85 mm, with housing front cover.
Weight Approx. 680 g (1.5 LB).
Standard Accessories Power cable......................................... 1 PC.
4 wire with 2 clips................................. 1 pair
Instruction Manual................................ 1 PC.
ELECTRICAL SPECIFICATIONS (23±5 ℃)
Range Resolution Test current Accuracy Open circuit
voltage
200 m ohm 0.1 m ohm 100 mA ± (0.75% + 4 d) Approx. 3.8 V DC
2000 m ohm 1 m ohm 10 mA Approx. 3.4 V DC
20 ohm 10 m ohm 10 mA Approx. 3.4 V DC
200 ohm 0.1 ohm 1 mA ± (0.75% + 2 d) Approx. 3.2 V DC
2000 ohm 1 ohm 1 mA Approx. 3.2 V DC
Remark : When order the MILLIOHM METER, should inform the power supply type is
AC 110V, 220 V/240 V, the other should indicate the plug type(USA, GERMANY..)
of the power cord.
0 komentar:
Posting Komentar