testo 770-2 - Clamp meter - Kelfos Instruments India Pvt. Ltd.

testo 770-2 – Clamp meter

Features:

✔ Fully retractable pincer arm to make your work easy

✔ Auto AC/DC and large two-line display

✔ Measuring functions for starting current on electric motors and μA measurements

✔ Temperature adapter for type K thermocouples

The testo 770-2 is the ideal clamp metre for non-contact measurements on densely packed cables with a small diameter thanks to its unique grip mechanism. The Testo 770-1 clamp metre offers a temperature adaptor in addition to the normal features and measures current in the A range.

Description

It is significantly simpler to operate on small measuring points, such as switching cabinets, with the Testo 770-2 clamp metre. The retractable pincer arm of the clamp metre has a full range of motion. This enables you to precisely grab densely packed conductors, like wires, and inspect them for flaws.

It also makes it possible to test ionisation current in the A range and monitor the starting current on electric motors. Electrical parameters can also be measured using the thermocouple probe temperature adaptor that is included (a compatible type K thermocouple probe can be acquired separately).

Automatic detection and selection of various electrical parameters including resistance, continuity, diode, and capacitance are also offered by the clamp metre. Operation is now simpler and more dependable than before. Your readings are presented on the two-line display in a clear and distinct manner.

Technical Data

Temperature - TC Type K (NiCr-Ni)

Measuring range

-20 to +500 °C

Resolution

0.2 °C

Accuracy

±1 °C (0 to +100 °C)

DC voltage

Measuring range

1.0 to 600.0 V

Resolution

max. 1 mV

Accuracy

± (0.8 % of mv + 3 Digit)

AC voltage

Measuring range

1.0 mV to 600.0 V

Resolution

max. 1 mV

Accuracy

± (1 % of mv + 3 Digit)

DC current

Resolution

0.1 (clamp) 0.1 (measuring cables)

Measuring range

0.1 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables)

Accuracy

± (2 % of mv + 5 Digit) (clamp) ± (2 % of mv + 5 Digit) (measuring cables)

AC current

Measuring range

0.1 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables)

Display size

one-line

Resolution

0.1 A (clamp) 0.1 μA (measuring cables)

Accuracy

± (2 % of mv + 5 Digit) (clamp) ± (1.5 % of mv + 5 Digit) (measuring cables)

Resistance

Resolution

max. 0.01 Ohm

Measuring range

2 nF to 60.00 mF

Accuracy

± (1.5 % of mv + 5 Digit)

Capacitance

Measuring range

1.0 to 600.0 V

Resolution

max. 0.01 nF

Accuracy

± (0.8 % of mv + 3 Digit)

Frequency

Measuring range

0.01 Hz to 9999 kHz

Resolution

max. 0.1 Hz

Accuracy

± (1 % of mv + 1 Digit)

Active Power

Resolution

0.1 W

Measuring range

0.1 W to 600 kW

Accuracy

± (5 % of mv + 5 Digit)

Reactive Power

Measuring range

0.1 to 600.0 kvar

Accuracy

± (10 % of mv + 5 Digit)

Resolution

0.1 var

Apparent Power

Measuring range

0.1 VA to 600.0 kVA

Resolution

max. 0.1 W

Accuracy

± 1 Digit

Direct current DC Voltage

Measuring range

0.1 W to 600.0 kW

Resolution

max. 1 mV

Accuracy

± (0.8 % of mv + 3 Digit)

Power Factor

Measuring range

-1.00 to +1.00

Resolution

0.01

Accuracy

± (10 % of mv + 5 Digit)

General technical data

Operating humidity

0 to 80.0 %RH

Storage temperature

-15 to +60 °C

Weight

378 g

Dimensions

249 x 96 x 43 mm

Operating temperature

-10 to +50 °C

Connectable probes

1 x temperature probe (adapter required for type K thermocouples)

System requirements

requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0

Product colour

Black

Storage temperature

-15 to +60 °C

Interface

2 measuring jacks

Standards

EN 61326-1; EN 61010-2-032; EN 61140

Battery type

3 AAA micro batteries

Display type

LCD

Display size

2 lines

Overvoltage Category

CAT IV 600V; CAT III 1000V

Authorizations

CSA; CE

Internal_resistance

11 MOhm (AC / DC)

Instrument Measurement Functions

Diode test

yes

Continuity testing

yes

Display ligthing

yes

Hold

yes

MinMax

yes

Power Measurement

yes

Temperature measurement with adapter

yes

True RMS

yes

Bluetooth

yes

Display (counts)

6,000

μA current measuring range

yes

APPLICATIONS

Ideal for measuring all important electrical parameters

Fully retractable pincer arm, auto AC/DC, large two-line display, true root mean square (TRMS) measurement, starting current and μA measurement, temperature adapter

Overview of applications

Current consumption measurement, testing voltage supply in live wires, measuring the ionization flow of heating systems, continuity tests on switching components, resistance measurement of sensors or motor windings, easy temperature checking

Downloads

Product Brochures
➤ Datasheet testo 770-2 – Clamp meter

➤ Instruction manual testo 770-2 – Clamp meter

Supply/ Delivery Scope

testo 770-2 TRMS clamp meter, including batteries, 1 set of measuring cables (0590 0010), 1 x adapter for thermocouples type K, instruction manual.