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Testo 770-1 Clamp Meter
540.00 AED
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تفاصيل المنتج
Brand:
Testo
AC Current Range:
0.1 to 400 A
DC Current Range:
0.1 to 400 A
AC Voltage Range:
1 mV to 600 V
DC Voltage Range:
1 mV to 600 V
Current Accuracy:
± (2.0 % of mv + 5 Digits)
Capacitance Range:
0.01 nF to 100.0 μF
Dimension:
249 x 96 x 44 mm
Weight:
378 g
Power Supply:
3 AAA micro batteries
Operating temperature:
-10 to +50 °C
Storage temperature:
-15 to +60 °C
Conductor size:
Small
Applicable standards:
EN 61326-1; EN 61010-2-032; EN 61140
Testo 770-1
The Testo 770-1 is a versatile and user-friendly clamp meter designed for electrical professionals. It is particularly effective for measuring current in confined spaces and on small-diameter conductors, making it an essential tool for electricians and technicians.
Key Features
- Non-Contact Current Measurement: The clamp meter allows for non-contact measurement of AC current, which is especially useful for working with tightly packed power cables or conductors.
- TRMS Measurement: The Testo 770-1 provides True RMS (TRMS) measurements, ensuring accurate readings of both sinusoidal and non-sinusoidal waveforms. This feature is critical for obtaining reliable data in various electrical applications.
- Measurement Range: It can measure AC currents up to 600 A, along with additional capabilities for measuring DC current, voltage, resistance, frequency, and continuity.
- Display: The device features a clear LCD display that shows measurements in real-time, making it easy to read values even in low-light conditions.
- Compact Design: With its lightweight and ergonomic design, the Testo 770-1 is easy to handle and maneuver in tight spaces, enhancing its usability in various environments.
- Durability: Built to withstand the rigors of daily use, the clamp meter is designed with robust materials that ensure longevity and reliability.
Applications
The Testo 770-1 is suitable for a wide range of applications, including:
- Electrical maintenance and troubleshooting
- HVAC system diagnostics
- Installation and servicing of electrical equipment
- Testing and monitoring of power consumption
Its ability to measure current without direct contact makes it particularly advantageous in scenarios where safety and accessibility are concerns.
The Testo 770-1 Clamp Meter combines advanced measurement capabilities with ease of use, making it a valuable tool for professionals working with electrical systems. Its non-contact measurement feature, TRMS accuracy, and compact design make it an ideal choice for both fieldwork and maintenance tasks.
Testo 770-1 Specifications
| DC voltage | |
| Measuring range
|
1.0 mV to 600.0 V
|
| Resolution | max. 0.1 A
|
| Accuracy | ± (0.8 % of mv + 3 Digits)
|
| AC voltage | |
| Measuring range
|
1 mV to 600 V
|
| Resolution | max. 1 mV
|
| Accuracy | ± (1.0 % of mv + 3 Digits)
|
| DC current | |
| Measuring range
|
0.1 to 400 A
|
| Resolution | max. 0.1 A
|
| Accuracy | ± (2.0 % of mv + 5 Digits)
|
| AC current | |
| Measuring range
|
0.1 to 400 A
|
| Resolution | max. 0.1 A
|
| Accuracy | ± (2.0 % of mv + 5 Digits)
|
| Resistance | |
| Resolution
|
max. 0.1 Ohm
|
| Measuring range | 0.1 Ohm to 40.00 MOhm
|
| Accuracy | ± (1.5 % of mv + 3 Digits)
|
| Capacitance | |
| Measuring range | 0.01 nF to 100.0 μF
|
| Accuracy | max. ± (1.5 % of mv + 5 Digits)
|
| General technical data | |
| Operating humidity
|
0 to 80 %RH
|
| Weight | 378 g
|
| Dimensions | 249 x 96 x 44 mm
|
| Operating temperature | -10 to +50 °C
|
| Product colour | Black
|
| Standards | EN 61326-1; EN 61010-2-032; EN 61140
|
| Battery type | 3 AAA micro batteries
|
| Display size | 2 lines
|
| Display type | LCD (Liquid Crystal Display)
|
| Interface | 2 measuring jacks
|
| Storage temperature | -15 to +60 °C
|
| Overvoltage Category | CAT IV 600V
|
| 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
|
| True RMS | yes
|
| Inrush current measurement | yes
|
| Display (counts) | 4,000
|
| Autom. measurement parameter detection | yes
|
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Testo 770-1 Clamp Meter
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