DM203 True RMS AC Clamp Meter, 35mm Jaw, Capacitance
DM203 Clamp open 35mm, True RMS, Capacitance, Frequency, Temperature, NCV tests, Backlight.
- AC current, True RMS
- 600 A
- Clamp opening
- 35 mm
- Counts display
- 4000
- Capacitance
- 4 nF–40 mF
- Frequency, duty cycle
- 10 MHz
- Safety rating
- CAT III 600 V
Fits
- Appliance and air-conditioner service: start capacitors, supply frequency and temperature on one visit
- General electrical maintenance with a compact meter
Factory direct. OEM labelling and distributor pricing on request.
DM203 Overview
DM203 clamp meter, available to DC voltage, AC voltage, AC current, resistance, capacitance, frequency, non-contact voltage, temperature, diode and continuity tests; Designed with unit symbol and backlight display, data hold, auto ranging switch, auto power off and alarm functions.
4000 counts display
The DM203 is the 4000-count model of the DM20 mini clamp series, with a 35mm jaw and True RMS AC current to 600A on 4A/40A/400A/600A ranges at ±(2.0%+5). It also covers capacitance from 4nF to 40mF, frequency to 10MHz and temperature from -40℃ to 1000℃.
Key features
- AC current 4A/40A/400A/600A, ±(2.0%+5)
- DC voltage 400mV to 600V and AC voltage 4V to 600V
- Resistance 400Ω to 40MΩ, ±(0.8%+3); capacitance 4nF to 40mF
- Frequency 10Hz to 10MHz, ±(0.5%+4), duty cycle; temperature -40℃ to 1000℃, ±(1.0%+5)
- NCV, REL, data hold, diode test, continuity alarm below about 50Ω, backlight
- Safety rating CAT.III 600V
Applications
Appliance and air-conditioner service, where start capacitors, supply frequency and temperature are checked on the same visit, and general electrical maintenance with a compact meter.
Choosing within the series
The DM203 is the only DM20 model with a 4000-count display and the only one with capacitance, frequency, duty cycle and REL. The DM201 and DM202 are 2000-count meters with Max/Min hold; the DM201 adds a 20V battery test and the DM202 reaches 800A AC with temperature. Choose the DM203 when you need capacitor checks in a mini clamp.
DM203 Specifications
Technical Data:
Basic function | Range | Accuracy |
DCV | 400mV/4V/40V/400V/600V | ±(1.0%+5) |
ACV | 4V/40V/400V/600V | ± (1.5%+5) |
ACA | 4A/40A/400A/600A | ± (2.0%+5) |
Resistance | 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ | ±(0.8%+3) |
Capacitance | 4nF/40nF/400nF/4uF/40uF/4mF/40mF | ±(3.0%+10) |
Frequency | 10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz | ±(0.5%+4) |
Temperature | (-40 ~ 1000) ℃ | (-40 ~ 1832) ℉ | ±(1.0%+5) |
Special Function:
Model | DM203 |
NCV | Yes |
True RMS | Yes |
Diode test | Yes |
Continuity alarming | Less than 50Ω |
Low battery indication | Approx. less than 2.4 V |
Data hold | Yes |
Auto power off | About 15 minutes |
Function protection | Full function protection |
Input impedance | 10M ohm |
Sampling rate | 3 times /s |
AC frequency response | 40Hz-2kHz |
Operation method | Manual or auto range |
Max. display | 4000 |
Clamp opens | 35mm |
Battery | 3V (2×1.5V) |
Compare models in the series
DM203 Downloads and Guides
Downloads
More Clamp Meters
- CM-2000E 400A True RMS AC Clamp Meter, Temperature
- CM-2000D 400A True RMS AC Clamp Meter, NCV
- CM-3000 800A Smart AC Clamp Meter, Color Screen
- DM202 True RMS AC Clamp Meter, 35mm Jaw, Temperature
- DM201 True RMS AC Clamp Meter, 35mm Jaw, Battery Test
- CM-2070FT 4000-Count AC Clamp Meter, 52mm Jaw, True RMS
- CM-2070C 2000-Count AC Clamp Meter, 52mm Jaw, True RMS
- CM-2030 True RMS AC Clamp Meter, 52mm Jaw, NCV
Need a quote or sample for the DM203?
Factory direct. OEM labelling and distributor pricing on request.