TRMS Digital Multimeter With VFD, EF-detection 3 phase Rotation-r and 3 phase Rotation-m
MODEL - KM 239R
SPECIAL FEATURES
• Display : 3-5/6 digits 6000 counts
• LCD display
• DC mA function for HVAC / R flame sensor application.
• Auto V(LoZ), VFD V & Hz Function
• EF-Detection (NCV)
• Paper White Backlight Display
• Auto Power Off
• Auto-ranging MAX/MIN/AVG record
• Diode & Continuity Test
• Display Hold; Relative zero mode.
• Low Battery Indication
• Temperature Function
• BeepLit Continuity, Features Audible Beep & Visible Backlight Effects
• Beep-Jack Input warning against improper A-terminal plug in
• Auto-ranging Relative Zero Mode
• 3phase rotation-R(Regular-sensitivity mode) for supply systems(probe-contact)
• 3phase rotation-M (Hi-sensitivity mode) for Motors(probe-contact)
• Rugged Fire retarded casing.
General Specification
• Sensing : TRUE RMS AC conversion
• IP Rating : IP40
• Update Rate : 5 per second nominal
• Operating Temperature : -10 °C to 45°C
• Relative Humidity : Maximum relative humidity 80%
for temperature upto 31oC decreasing linearly to 50% relative humidity at 45 °C
• Altitude : Operating Below 2000m.
• Storage Temperature: -20 °C to 60 °C, < 80% R.H. With battery removed from meter.
• Pollution Degree : 2
• Drop : 1 meter.
• Temperature Coefficient : nominal 0.15 x (specified accuracy) /°C @ (-10°C~18°C or 28°C~45°C), or otherwise specified.
• Low battery : Below approx. 2.5V
• Power Consumption : Typical 3.2mA
• APO Consumption : Typical 10mA
• APO Timing : Idle for 30 minutes
• Power Supply : 1.5V AAA battery x 2
• Dimension : 161(L) X 80(W) X 50(H) mm (with Holster)
• Weight : Approx. 334 gm ( with Holster)