UNI-T UT161B multimeter

Product detailed description

This product comes with a 3-year warranty. The UT161 series is a range of highly reliable, safe, durable and accurate multimeters that are CE certified and suitable for the European market. The displays of these multimeters are backlit LCD (dark readings on a light background) with a digit count of ±6000 (for UT161B and UT161D) and ±22000 for UT161E. The displays have a refresh rate of 2 - 3 times per second, and also include an analogue column with 31 segments (UT161B and UT161D) or 41 segments (UT161E). The multimeters measure AC and DC voltages up to 1000V and are equipped with audible and visual warnings when maximum voltage/current or temperature values are reached. Allows non-contact detection of conductors with AC voltage. A USB cable with optocoupler for data transfer to PC is included. Power is supplied by four AAA micro-rechargeable batteries (R03) and the instrument switches off automatically after 15 minutes of inactivity (function can be temporarily disabled). The protection of the current inputs is made by tube fuses and the fuses can be tested without opening the instrument. UT161B True RMS 1000 V Digital Multimeter. Product parameters : - fully IEC/EN61010-1 compliant, and double insulated - categorized as CAT III 1000V - indoor el. installation including three-phase distribution - cAT IV 600V - outdoor electrical installations installation ( circuit breakers, start of indoor installation ) - LCD display type HTN with maximum display ±6000 - refresh rate for most measurements 3x per second - range setting automatic or manual - automatic polarity indication - aC voltage (AC) measurement ranges : 60 mV / 1000 V - aC current (AC) measurement ranges : 600 µA / 10 A - dC voltage (DC) measuring ranges : 60 mV / 1000 V - dC current (DC) measuring ranges : 600 µA / 10 A - resistor resistance measuring ranges : 600 Ohm / 60 MOhm - capacitor capacitance measuring ranges : 60 nF / 66mF - frequency measurement range : 10 Hz / 10.00MHz - measuring range duty cycle : 0.1% to 99.9% - measurement of silicon diode transitions - conduction continuity measurement - nCV non-contact voltage detection - high accuracy - TRMS, measurement of effective voltage values of AC voltages and currents - relative measurement mode - mAX/MIN mode - overrange warning: OL - USB cable for transferring measured values to PC - input overload protection for voltages greater than 1000V - µA and mA current input protection with FF600 mA H 1000 V fast fuse, o6 x 32mm CE - protection of the current input 10A with fast fuse FF11A / 1000V o10 x 38mm CE - input impedance on mV range approx. 1GOhm, on other voltage ranges 10MOhm, - test diodes and semiconductor transitions with 0 to 3V, test current 1.2mA - power supply 4 pcs AAA batteries R03 1,5V - low battery indication - automatic shutdown after 15 minutes ( sleep when idle ) - optional accessory Bluetooth adapter for data transfer to PC - measurements in an elmag. field of 1V/m with an additional 5% error are possible Technical parameters : (accuracy is defined at a temperature of 23 °C ± 5 °C and relative humidity less than or equal to 75% ) - DC voltage measurement ( input impedance is approx. 1 G? for the mV range, approx. 10MOhm for other ranges ) : (range / resolution / accuracy) 60.00 mV / 0.01mV / ± (0.8% + 5) 600.0 mV / 0.1 mV / ± (0.8% + 3) 6.000 V / 0.001 V / ± (0.5% + 3) 60,00 V / 0,01 V / ± (0,5 % + 3) 600.0 V / 0.1 V / ± (0.5% + 3) 1000 V / 1 V / ± (1,0 % + 3) - AC voltage measurement ( input impedance approx. 10MOhm ) : ( range / resolution / accuracy in the range of 40Hz to 500Hz 60.00 mV / 0.01 mV / ± (1.2% + 5) 600.0 mV / 0.1 mV / ± (1.2% + 5) 6.000 V / 0.001 V / ± (1.0% + 3) 60,00 V / 0,01 V / ± (1,0 % + 3) 600.0 V / 0.1 V / ± (1.0% + 3) 1000 V / 1 V / ± (1,2 % + 5) Displays the real RMS value - DC Current Measurement : ( range / resolution / accuracy ) 600.0 µA / 0.1 µA / ± (1.0% + 2) 6000 µA / 1 µA / ± (1.0% + 2) 60.00 mA / 10 µA / ± (1.0% + 3) 600.0 mA / 0.1 mA / ± (1.0 % + 3) 6,000 A / 1 mA / ± (1,2 % + 5) 10,000 A / 10 mA / ± (1,2 % + 5) - AC current measurement : ( range / resolution / accuracy in the range of 40 Hz to 500 Hz 600.0 µA / 0.1 µA / ± (1.2% + 5) 6000 µA / 1 µA / ± (1.2% + 5) 60.00 mA / 10 µA / ± (1.5% + 5) 600.0 mA / 0.1 mA / ± (1.5 % + 5) 6,000 A / 1 mA / ± (2,0 % + 5) 10 A / 10 mA / ± (2.0 % + 5) Displays the real RMS value - Resistance Measurement : ( range / resolution / accuracy ) 600.0 Ohm / 0.1 Ohm / ± (1.2% + 2) 6,000 kOhm / 1 Ohm / ± (1.0% + 2) 60.00 kOhm / 10 Ohm / ± (1.0% + 2) 600,0 kOhm / 100 Ohm / ± (1,0 % + 2) 6,000 MOhm / 1 kOhm / ± (1,2 % + 2) 60,00 MOhm / 10 kOhm / ± (2,0 % + 5) - Capacitance measurement of capacitors : ( range / resolution / accuracy ) 60.00 nF / 10 pF / ± (3.0% + 5) 600.0 nF / 100 pF / ± (3.0% + 5) 6,000 µF / 1 nF / ± (3.0% + 5) 60,00 µF / 10 nF / ± (3,0 % + 5) 600.0 µF / 100 nF / ± (3.0 % + 5) 6,000 mF / 1 µF / ± (10 % + 5) 60,00 mF / 10 µF / ± (10 % + 5) - Measurement of diodes and semiconductor junctions : the measured value is 0.12 to 2 V and the green light is on: the diode is OK, the measured value is less than 0.12 V and the red light is on: the diode may be damaged the normal voltage drop across the silicon junction is 0.500 to 0.800mV voltage resolution of this measurement : 0.001V - Circuit continuity measurement : when the line resistance is greater than or equal to 70 Ohm, a broken circuit is indicated, the buzzer does not beep and the red indicator light is on when the line resistance is less than or equal to 50 Ohm, an uninterrupted circuit is indicated, the buzzer beeps continuously and the green light is on overload protection: 1000V resistance resolution for this measurement: 0.1 Ohm - Frequency measurement, duty cycle : ( range / resolution / accuracy ) 10 Hz to 10 MHz / 0.01 Hz to 0.01 MHz / ± 0.1% + 4 0.1% to 99.9% / 0.1% / ± (2.0% + 5) General Specifications : - operating temperature: 0 °C - 40 °C (32 °F - 104 °F) - relative humidity: less than or equal to 75% at 0 °C - 30 °C; less than or equal to 50% at 30 °C - 40 °C - storage temperature: -10 °C - 50 °C (14 °F - 122 °F) - operating altitude: less than or equal to 2000 m - electromagnetic compatibility: conforms to EN61326-1: 2006 and EN61326-2-2: 2006 - dimensions: 186 mm × 89 mm × 49 mm - weight: 400 g - the device complies with the standards: cETLus, CAT III 1000V, CAT IV 600V, double insulation, overload protection for voltages greater than 1000V EN 61326-1:2013; EN 61326-2-2:2013 EN 61010-1:2010; EN 61010-2-030:2010; EN 61010-2-033:2012 Conforms to UL STD.: 61010-1, 61010-2-030 Certified to CSA STD. C22.2 Nos. 61010-1, 61010-2-030, 61010-2-033 Package Contents : - uT161B multimeter with storage case - gold-plated CAT III 1000V / CAT IV 600V measuring cables - USB cable for data transfer to PC - fuse F1: 6 x 32mm FF 600mA H 1000V (o6 x 32mm) CE - in the instrument - fuse F2: 6 x 25 mm FF 11A H 1000 V (o10 x 38mm) CE - in the instrument - 4 AAA batteries, R03 1,5V - czech, Slovak, English manual