HT7010 HT Instruments Clamp Meter

HT7010 HT Instruments Clamp Meter

HT Instruments HT7010 Automatic Clamp Meter 400A AC

Features:

Clamp meter AC 400A with automatic selection of measurements.

• The HT7010 model is a complete Autorange meter which makes it extremely easy to use, it will automatically select the type of measurement and right range of values. This reduces any mistakes which can damage the instrument and, therefore, the final user.
• This clamp is used in the control of relatively low alternating currents and has a built-in HOLD function to freeze the reading on the LCD display.
• The HT7010 clamp has an Auto PowerOff function to preserve the internal battery.
• It can be used to clamp-on a conductor with the maximum size of 27 mm. It is extremely small but very functional and with test lead storage on the back of clamp, when the operator isn't executing any voltage measurements.

Manufacturer Specifications:

ELECTRICAL SPECIFICATION

Accuracy is indicated as [% rdg + dgt]. It is referred to the following reference conditions: 23°C ± 5°C with RH < 80%

DC Voltage

• Range  1.8 ÷ 600.0V
• Resolution Accuracy  0.1V ±(1.0% rdg + 2 dgt)
• Input impedance   4kΩ if VIN ≤ 30V to 200kΩ if VIN=600V
• Overload protection  600Vrms AC  0.6 ÷ -600.0V ±(1.0% rdg + 4 dgt)-
• Max operation time: 30s if V ≥ 30V 

AC Voltage

• Range  0.00 ÷ 199.9V  0.1V  ±(1.5%rdg + 5 dgt)
• Resolution Accuracy  from 4kΩ if VIN ≤ 30V  to 200kΩ if VIN=600V
• Input impedance  600Vrms AC

Overload protection

• Max operation time: 30s if V ≥ 30V
• Frequency range: from 50 Hz to 500 Hz 

AC Current

• Range 0.6 ÷ 400.0A
• Resolution 0.1V
• Accuracy  ±(1.8% rdg + 3 dgt)
• Input impedance 50 - 60H
• Overload protection 400Arms
• Readings less than 50A: add ± 3 dgt to accuracy 

Resistance and test continuity

• Range0 ÷ 99.9Ω   100 ÷ 2000Ω
• Resolution0.1Ω  1Ω
• Accuracy ±(2.0% rdg + 10 dgt) ±(2.0% rdg + 2 dgt)
• Buzzer  ≤ 25Ω
• Overload protection 600Vrms AC
• Max open voltage: 1.5V

General Specifications

Features

• Auto Selection on ACV, DCV, ACA and Ohm
• Data Hold
• Auto power off
• Continuity Beeper

Supply

• Battery type:  1 battery 9V NEDA 1604 IEC 6F22 JIS 006P
• Low battery indication:  “+-” is displayed when the battery level is too low
• Battery life:  about 250 hours
• AutoPowerOff:  About 30 minutes after power-on

Display

• Characteristics: 3 ¾ dgt (6000 counts) plus decimal point, unit symbol
• Sample rate:  5 times/sec
• Conversion mode:  Mean Value

Mechanical characteristics

• Size: 198(L) x 66(La) x 46(H)mm
• Weight (including battery): about 260g
• Jaws opening: 35mm
• Max conductor size: 27mm

Climatic conditions

• Reference temperature:  23° ± 5°C
• Operating temperature:  0 ÷ 40 °C
• Operating humidity:  < 75% RH
• Storage temperature: -20 ÷ 60 °C
• Storage humidity:  < 80% RH

Safety standards

• Comply with:  EN 61010-1
• Insulation: Class 2, Double insulation
• Pollution: Level 2
• For inside use, max height: 2000m
• Installation category: CAT III 600V between inputs and to ground

Technical Specifications:

• Clamp Meters/Clamp Meters Template
• Maximum Current AC 400 A
• Maximum Voltage AC 600 V
• Maximum Voltage DC 600 V
• Maximum Conductor Size 1.37 IN
• Resistance Yes
• Auto Ranging/Manual Auto Ranging

Test Equipment General Attributes

• Safety Approval CE
• Product Weight 0.57 LBS
• Product Height 1.81 IN
• Product Length 7.79 IN
• Product Width 2.59 IN
• Shipping Weight 1 LBS
• HTS/Schedule B Number  90303330
• ECCN Number 8033100184792
• Battery Type  9v
• Country of Origin Taiwan