amprobe.com AM-270 True-rms Industrial Multimeter with Temperature Amprobes AM-270 is a commercial, true-rms multimeter for electrical and HVAC applications and is dedicated to electrical and HVAC professionals. Safety rated to CAT IV 600 V and CAT III 1000 V for outdoor and indoor applications requiring direct connection to main panel of the building or measurement of the outdoor wiring connecting building the utility transformer. This true-rms multimeter measures complete range of electrical parameters including voltage, current, resistance and frequency. It also covers HVAC application with temperature, capacitance and micro amps functions. True-rms sensing for superior accuracy. Large, easy to read LCD backlight display Data hold Diode Test Additional Features True RMS (TRMS) Measures AC/DC voltage up to 1000V, Current, Resistance, Frequency, Capacitance and Temperature Auto and manual ranging Auto power off Audible continuity AM-270 True-rms Industrial Multimeter with Temperature V 16000 Safety Certification All Amprobe tools, including the Amprobe AM-270, are rigorously tested for safety, accuracy, reliability, and ruggedness in our state-of-the-art test lab. In addition, Amprobe products that measure electricity are listed by a 3rd party safety lab, either UL or CSA. This system assures that Amprobe products meet or exceed safety regulations and will perform in a tough, professional environment for many years to come. Amprobe info amprobe.com Fluke Corporation, Everett, WA 98203 Tel: 877-AMPROBE (267-7623) 2018 Amprobe For detailed specifications and ordering go to amprobe.com 6010956 Aamprobe.com Specifications General Specifications AM-270 Display -4/5 digits 5000 counts LCD display Update Rate Digital Data 5 per second nominal 52 Segments Bar-graph 60 per second nominal Operating Temperature 0C to 45C (32F-113F) Relative Humidity Maximum relative humidity 80% for temperature up to 31C decreasing linearly to 50% relative humidity at 45C Altitude Operating below 2000m Storage Temperature -20C ~ 60C (-4F to 140F) , < 80% R.H. (with battery removed) Temperature Coefficient nominal 0.15 x (specified accuracy)/C (0C -18C or 28C -45C), or otherwise specified Pollution Degree 2 The meter (all versions) is protected, against the users, by double insulation per EN61010-1 and IEC61010-1 2nd Edition (2001) to CAT III 1000V & CAT IV 600V. The meter (all versions) also meet CSA C22.2 No. 1010-1-92* to CAT III 1000V. Safety AM-120 & AM-130 Terminals (to COM) ratings: V: Category III 1000 Volts AC & DC, and Category IV* 600 Volts AC & DC. A / mAA: Category III and Category IV* 500 Volts AC and 300 Volts DC. Meets EN61326(1997, 1998/A1), EN61000-4-2(1995) and EN61000-4-3(1996). E.M.C. Also meets former standards EN55011(1991) and EN50082-1(1997) Capacitance function is not specified Other function ranges: In an RF field of 3V/m Total Accuracy = Specified Accuracy + 30 digits. Performance above 3V/m is not specified Power Supply Single standard 9V battery NEDA1604, JIS006P or IEC6F22 Power Consumption 4.3 mA typical Low Battery Below approx. 7V APO Timing Idle for 17 minutes Dimension L317.5 x W177.8 x H76.2mm (12.5 x 7 x 3in) with clamshell Weight 689.46g (1.52lb) with clamshell Data-Hold Range-Hold Backlighted Display Optional PC-interface capabilities 50ms Record MAX-MIN readings at fast 20/second Special Features measurement mode 5ms Crest (Instantaneous Peak-Hold) MAX-MIN readings Relative-Zero offset mode Zoom 5x analog pointer at 60/s Accessories Test leads (pair) Battery (installed) Users manual banana plug K type thermocouple 50ms Record MAX-MIN readings at fast 20/second measurement mode 5ms Crest (Instantaneous Peak-Hold) MAX-MIN readings Optional PC-interface Capabilities Relative-Zero offset mode Zoom 5x analog pointer at 60/s Electrical Specification AM-270 Accuracy is +/-(% reading digits + number of least significant digits) or otherwise specified, at 23C +/- 5C & less than 75% R.H. True RMS models ACV & ACA accuracies are specified from 5 % to 100 % of range or otherwise specified. Maximum Crest Factor <3:1 at full scale & <6:1 at half scale, and with frequency spectrums, besides fundamentals, fall within the meter specified AC bandwidth for non-sinusoidal waveforms. Range Accuracy 50.00mV, 0.12% + 2d DC Voltage 500.0mV, 0.06% + 2d 5.000V, 50.00V, 500.0V, 1000V 0.08% + 2d NMRR: >60dB 50/60Hz CMRR: >120dB DC, 50/60Hz, RS=1K Input Impedance: 10M, 16pF nominal (44pF nominal for 50mV & 500mV ranges) 50Hz -- 60Hz AC Voltage 50.00mV, 500.0mV, 5.000V, 0.5% + 3d 50.00V, 500.0V, 1000V 50.00mV, 500.0mV, 0.8% + 3d 40Hz -- 500Hz 5.000V, 50.00V, 500.0V, 1.0% + 4d 1000V 1.2% + 4d 50.00mV, 500.0mV, 0.5dB* Up to 20kHz 5.000V, 50.00V, 500.0V, 3dB* 1000V Unspecd *Specified from 30% to 100% of range CMRR: >60dB DC to 60Hz, Rs=1k Input Impedance: 10M, 16pF nominal (44pF nominal for 50mV & 500mV ranges) -50 C TO 1000 C 0.3% + 3d* Temperature -58 F TO 1832 F 0.3% + 5d* *Thermocouple range & accuracy not included Amprobe info amprobe.com Fluke Corporation, Everett, WA 98203 Tel: 877-AMPROBE (267-7623) 2018 Amprobe For detailed specifications and ordering go to amprobe.com 6010956 A