CMP-400
Digital Clamp-On Multimeter 型號：CMP-400-
Resistance measurement and continuity test:
- continuity test with acoustic signalling (beeper) for resistance below 50.
Frequency measurement.
Diode test.
Additionally:- safe, insulated measuring clamps,
- double molded housing,
- autoranging/manual range selection,
- DATA HOLD function, for holding measured values,
- backlit LCD,
- REL function,
- over range indication,
- AUTO-OFF function.
-
Temperature measurement
Range Accuracy -20,0...760°C ±(3% m.v. + 5°C) -4,0...1400°F ±(3% m.v. + 9°F) *probe (K type) accuracy not included
Frequency measurement
Range Accuracy -10 Hz ±(1,5% m.v. + 2 dgt) - sensitivity: 100 V (<50 Hz), 50 V (50…400 Hz); 15 V (401 Hz…10 kHz)
AC current measurement
Range Resolution Accuracy 4,000 A 0,001 A ±(2,5% m.v. + 12 dgt) 40,00 A 0,01 A ±(2,5% m.v. + 8 dgt) 400,0 A 0,1 A ±(2,8% m.v. + 8 dgt) - frequency range: 50...60 Hz.
Range Resolution Accuracy 400,0 mV 0,1 mV ±(1,5% m.v. + 30 dgt) 4,000 V 0,001 V ±(1,8% m.v. + 8 dgt) 40,00 V 0,01 V ±(1,8% m.v. + 8 dgt) 400,0 V 0,1 V ±(1,8% m.v. + 8 dgt) 600 V 1 V ±(2,5% m.v. + 8 dgt) - frequency range: 50 Hz...400 Hz
Range Resolution Accuracy 400,0 mV 0,1 mV ±(0,8% m.v. + 2 dgt) 4,000 V 0,001 V ±(1,5% m.v. + 2 dgt) 40,00 V 0,01 V ±(1,5% m.v. + 2 dgt) 400,0 V 0,1 V ±(1,5% m.v. + 2 dgt) 600 V 1 V ±(2% m.v. + 2 dgt) Resistance measurement
Range Resolution Accuracy 400,0 Ω 0,1 Ω ±(1,0% m.v + 4 dgt) 4,000 kΩ 0,001 kΩ ±(1,5% m.v. + 2 dgt) 40,00 kΩ 0,01 kΩ ±(1,5% m.v. + 2 dgt) 400,0 kΩ 0,1 kΩ ±(1,5% m.v. + 2 dgt) 4,000 MΩ 0,001 MΩ ±(2,5% m.v. + 3 dgt) 40,00 MΩ 0,01 MΩ ±(3,5% m.v. + 5 dgt) „m.v.”- measured value
Electric security:
- measurement category: CAT III 600 V acc. to EN 61010 - 1:2004
- protection class acc. to EN 60529: IP40
Other technical data:
- power supply: 9 V battery type 6LR61
- display: 4000 counts, backlit LCD
- continuity test: I<0,5 mA, sound signal for R<50 Ω
- diode test: I = 0,3 mA, U0 = 1,5 V DC
- over range indication: 0L displayed
- sampling rate: 2 times per second
- input impedance: 10 MΩ (V DC and V AC)
- clamp size: opening 30 mm (1,2”)
- auto power OFF: approx. 30 min.
- dimensions: 197 x 70 x 40 mm
- weight: 183 g
- accordance with following standards: EN 61010 - 1:2004, EN 61010 - 2 - 032
- quality standard ISO 9001Rated operational conditions:
- operating temperature: 0...+40°C
- storage temperature: -20...+60°C
- operating humidity: max 80% up to 31°C
decreasing linearly to 50% at 40°C
- operating altitude: max 2000 m