Autorange measurements with automatic AC/DC detection
LoZ low impedance voltage input to eliminate ghost voltage readings (caused by the capacitive coupling among active conductors close each other)
One-lead phase sequence detection

JUPITER is provided with ISO9000 calibration certificate as standard.

HT ITALIA JUPITER Multi-Function Multimeter Features:

• Autorange measurements with automatic AC/DC detection.
• DC, AC TRMS, AC+DC TRMS voltage up to 690V.
• Tripping time of RCDs type A and AC up to 300mA*.
• Tripping current of RCDs type AC up to 30mA. ›
• Non-trip earth ground resistance. ›
• Line-to-Neutral, Line-to-Line and Line-to-Ground impedance (resolution 0.1Ohm) with prospective short-circuit/fault current calculation.
• Current up to 3000A by means of clamp-on or flexible external transducer.
• Dynamic inrush current of motors and loads through the DIRC function allowing time base selection.
• Leakage current by means of the clamp-on transducer HT96U.
• Voltage and current harmonics with THD% calculation and function to the 25th Harmonic showing highest harmonic values first.
• One-lead phase sequence detection.
• Low impedance voltage input to eliminate ghost voltage readings.
• DC, AC TRMS, AC+DC TRMS current by means of external transducer.
• Frequency of voltage and/or current.
• Resistance and continuity with buzzer.
• MIN/MAX/PEAK/HOLD functions.
• 6000 count Display

HT ITALIA JUPITER Multi-Function Multimeter Functions

TRMS
AC/DC voltage	690V / AC+DC
LoZ Input
AC/DC current	AC+DC with external clamp transducer
Frequency
Resistance and continuity test with buzzer
RCD tripping time	30mA, 100mA, 300mA A/AC
RCD trip current measurement	RCD A/AC 30mA
Leakage current (with optional accessory HT96U)
Non-trip earth resistance
Voltage and current harmonics up to the 25th and THD%
Loop impedance P-N, P-P, P-PE and calculation of prospective short-circuit current
Electric motor starting current (INRUSH)
Auto x1/2, x1, x2, x5, 0°, 180°
Phase sequence
Out come OK/NOT OK	According with IEC60364-6
Backlit LCD display
Measurement category	CAT IV 600V
Measuring counts	6000
MAX/MIN/HOLD
Bargraph

HT Instruments JUPITER Standard Accessories:

• C2033AU Three wire cable Red, Black, Green with Australian plug
• 4324-2 Pair of test tips Red/Black 2/4mm straight banana
• YABAT0001HT0 Alkaline battery 1.5V, type AAA, IEC LR03, 4 pcs
• YABRS0002HT0 Carrying bag
• YAMUM0066HT0 User manual on CD-ROM
• YAMUM0065HT0 Quick reference guide
• Calibration certificate ISO9000.

 

HT Instruments JUPITER Optional Accessories:

• F3000U AC flexible clamp with 30/300/3000A full scales
• HT96U* AC current clamp with 1/100/1000A full scales
• HT97U* AC current clamp with 10/100/1000A AC full scales
• HT98U* DC current clamp with 1000A full scale
• HT4006 AC/DC current clamp with 40/400A full scales
• NOCANBA Hypertac-to-banana adapter* Adapter NOCANBA required.

The post HT ITALIA JUPITER Multi-Function Multimeter appeared first on Obiat Electronics.

HT Italia HT2055 Functions:

• Measurement of Step/Contact voltage through separate units
• Synchronization between units
• Test current up to 50A
• LCD dot matrix display on both units
• Earth resistance measurement
• Ground resistivity measurement
• Internal memory for data storage
• USB and RS-232 ports for communication between units and PC
• DSP filtering for compensation of noise disturbances
• Dedicated Windows software

HT Italia HT2055 Standard Accessories:

• Station unit HT2055S
• Meter unit HT2055M
• Power cord for HT2055S unit
• Metal current probe, 1m length
• Metal voltage probe, 60cm length
• Metal plate (200x100mm), 2 pcs
• Test cable black, 50m, 10mmq, with alligator clip, on wheel
• Test cable black, 10m, 10mmq, with alligator clip
• Test cable red, 50m
• Test cable green, 10m, with alligator clip
• Test cable red, 1m, with alligator clip
• Test cable black, 1.5m length
• Test cable black, with plug for HT2055M, 2x3m
• Alligator clip black, 4 pcs
• Rechargeable battery NiMH type AA, LR03, 6 pcs
• External adapter 100-240V AC / 12V DC
• USB cable
• RS-232 cable
• Windows software TeraView
• Soft carrying bag, 2 pcs
• Belt for use of HT2055M unit on neck
• ISO9000 calibration certificate for HT2055M
• ISO9000 calibration certificate for HT2055S
• User manual
• Carrying case

Optional Accessories:

• Metal current probe, 1m length
• Metal voltage probe, 60cm length

HT Italia HT2055 Specifications:

The post HT Italia HT2055 Step and contact meter up to 50A appeared first on Obiat Electronics.

The multifunction installation tester MACROTEST G1 allows saving all measures into an internal memory so transferring the saved data to a PC by means of USB (provided as standard) or built in Wi-Fi interfaces with an iOS and Android smartphones or tablets.The software supplied among standard accessories allows printing testing reports.The multifunction installation tester MACROTESTG1 has as Optional clamp T2100 permits to quickly check the resistance of earth probes without disconnection from earth system.

More than one earth
The Macrotest Series easily measures earth ground resistance (2 and 3 Point Method) and soil resistivity (4 Point Method) with an easy to understand graphical user interface and color touchscreen. The meter can store internally up to 999 measurements. The included software enables easy data transfer to a computer, tablet or phone via built-in Wi-Fi or USB connection where it can be archived or used to generate reports.In addition to volt ampere method other testing modes can be adopted as follows:

• Stackless earth ground resistance measurement with T2100 (optional)
  HT Macrotest Series adopts an innovative method for earth resistance measurement eliminating the worry of finding a place for auxiliary earth rods. Earth resistance measurement will be easier thanks to an algorithm HTEarth storing all measurements effected with clamp T2100 and calculating earth resistance value without disconnecting rods.
• Soil resistivity
  It measures soil resistivity ( ) with 4-pole Wenner method.

Power and Load Analysis

• Single Phase and Three Phase balanced systems
• Voltage,Current and frequency measurement
• Active power, reactive power andapparent power measurement
• Cosphi, power factor measurement
• THD% and Harmonics analysis up to 25 th

HT Italia Marcotest G1 Features:

• Earth resistance and soil resistivity with 2/3/4 pole method
• Stackless earth ground resistance (with T2100 optional accessory)
• Power Analysis, Harmonic analysis up to 25th
• Continuity of protection conductors with 200mA
• Built-in WiFi interface to connect to iOS and Android devices
• USB interface to connect to the PC
• Color touch-screen display
• Help on-line
• Internal memory and Cloud Storage (trough iOS or Android device)
• Rechargeable NiMH batteries (external battery charger)

HT Italia MACROTEST G1 Specifications:

Functions	MACROTEST G1	MACROTEST G2
Insulation with 1000VDC test voltage
Insulation with 500VDC test voltage
Insulation with 250VDC test voltage
Insulation with 50, 100VDC test voltage
Continuity of earth conductors with 200mA
Earth resistance with 2-pole and 3-pole
Earth resistance with ring mode	**	**
Ground resistivity with 4-pole
Measurement of electrical parameters (V, A, W, VAR, VA, PF)	1	1
Harmonic analysis up to 25th order and THD% calculation	(25th)1	(25th)1
Help on line
Internal memory to save measures
Optical/USB port for PC connection
Built-in WiFi communication interface
Hard carrying case	Optional	Optional

Technical Specifications:
Continuity with 200mA
Measuring range		0,01Ω÷99.9Ω
Accuracy		±(5.0% reading + 3 digits)
Test current		> 200mA (R ≤ 2Ω)
Open circuit voltage		4V ≤ V0≤ 12V
Insulation resistance
Test voltage		50, 100, 250, 500, 1000VDC
Measuring range		0.01MΩ ÷ 99.9MΩ (50V) 0.01MΩ ÷ 199.9MΩ (100V) 0.01MΩ ÷ 499MΩ (250V) 0.01MΩ ÷ 999MΩ (500V) 0.01MΩ ÷ 1999MΩ (1000V)
Basic accuracy		±(2.0% reading + 2 digits)
Test current		> 1mA on 1kΩ x Vnom (50,100, 250, 1kV) > 2.2mA on 230kΩ @ 500V
Short circuit current		<6.0mA for each test voltage
Line/Loop Impedance (L-L, L-N, L-PE)
Measuring range		0.01Ω ÷ 199.9Ω
Resolution		0.01Ω min (0.1mΩ with optional accessory IMP57)
Accuracy		±(5.0% reading + 3 digits)
Test voltage		100÷265V (L-N) / 100÷460V (L-L), 50/60Hz
Maximum test current		5.81A (@265V); 10.10A (@457V)
Selectable MCB protections		curves B, C, D, K
Selectable fuse protections		type aM and gG
Insulating material (test I2t)		PVC, butyl rubber, EPR, XLPE
Earth resistance and ground resistivity
Measuring range R		0.01Ω ÷ 49.99kΩ
Measuring range		0.60Ωm÷3.14MΩm
Accuracy		±(5.0%reading + 3digits)
Test current		10mA, 77.5Hz
Open circuit voltage		<20Vrms
Measurement of environmental parameters (with optional probes)
Air temperature (°C/°F)		-20.0 ÷ 60.0 °C / -4.0 ÷ 140.0 °F
Relative humidity		0% ÷ 100%RH
Illuminance (Lux)		0.001lux ÷ 20klux
Accuracy		±(2.0% reading + 2 digits)

General Specifications
Power supply	6×1.2V rechargeable type AA NiMH or 6×1.5V type AA alkaline
Battery life	> 550 test (alKaline)
Display	320×240 resistive color LCD with touch screen
Memory	999 locations, 3 marker levels
PC interface	optical/USB and Wi-Fi (with optional accessory C2013)
Dimensions (L x D x H)	225 x 165 x 75 mm / 8.8 x 6.5 x 2.9 in
Weight (including batteries)	1.2 kg / 2.5 lb
Safety	IEC/EN61010-1, double insulation
Pollution degree	2
Mechanical protection	CAT III 240V, max 415V among inputs
Reference standards	IEC/EN61557-1-2-3-4-5-6-7
Working temperature	0°÷ 40°C / 32°÷104°F
Working humidity	<80%RH
Storage temp.	-10°÷ 60°C / 14°÷140°F
Storage humidity	<80%RH

The post HT Italia Marcotest G1 Multifunction Earth Tester appeared first on Obiat Electronics.

The post HT Italia MACROTEST G1-KIT 4-Pole Earth Tester with T2100 Stakeless Clamp appeared first on Obiat Electronics.

Features

• 2-pole Earth Resistance
• 3-pole Earth Resistance
• 4-pole Earth Resistivity
• High measurement range (50kOhm)
• Noise voltage measure
• Automatic calibration of test cables resistance
• Memory for saving tests
• Backlight
• Optical /USB PC interface

What’s In The Box

The post HT Italia GEO 416 Earth Resistance and Ground Resistivity Tester with Data Download appeared first on Obiat Electronics.

• Continuity of protection conductors with 200mA.
• Insulation resistance with 50V, 100V, 250V, 500V, 1000V DC.
• Type A, AC, and B general, selective, and delayed RCDs up to 1000mA.
• Test on earth leakage relay RCDs (with RCDX10 optional accessory).
• Line/Fault impedance with prospective short circuit current calculation.
• High resolution line/fault impedance (with IMP57 optional accessory).
• Curve B, C, D, and K, (MCBs and gG and aM fuses)
• Selection of length, type, and insulation of the cable under test.
• Selection of tripping time of the protection device under test.
• Earth resistance and soil resistivity with auxiliary rods.
• Earth ground resistance (with T2100 optional accessory).
• Non-trip earth loop impedance.
• Phase sequence indication.
• Voltage drop on main power lines measurement.
• Power Analysis, Harmonic Analysis up to 25th.
• Leakage current by means of the external transducer (HT96U optional accessory).
• Environmental parameters (C/F, HR%, Lux) by means of optional probes.
• TFT display with touch screen.
• Help on-line.
• Internal memory, USB interface to connect to a PC.
• Built-in WiFi interface to connect to iOS and Android devices.
• Rechargeable NiMH batteries (external battery charger).

Included Accessories

• C2033X Cable 3-wires with Shuko plug
• KITGSC5 Set 4 cables + 4 alligator clips
  + 2 test leads
• KITTERRNE Set 4 cables + 4 metal probes
• PR400 Remote lead per activation test
• PT400 Touch pen
• TOPVIEW2006 Windows software
  + optical/USB cable
• BORSA2051 Soft carrying bag
• YABAT0003000 NiHM rechargeable battery,
  type ‘AA’ 1.2V,6 pcs
• YABAT0004000 External battery charger
• ISO9000 calibration certificate
• Quick reference guide
• User manual on CD-ROM

The post HT Italia MACROTEST-G3 Multifunction Continuity/Earth Safety Tester appeared first on Obiat Electronics.

The T2000 model is designed for the resistance measurement on earth probes with ground loop method without the disconnection of parts of plants under test. This type of measurement carried out by the instrument can be used for evaluation of single rods’ resistances within an earth installation assuming they do not affect each other. The inner part of the instrument is made of 2 jaws one for current and one for voltage. The voltage jaw generates a potential (E) on the loop during resistance measurement. A current (I) is consequently generated on the loop and is measured by the current jaw. Based on the value of parameters E and I the instrument displays the resistance value R calculated as their ratio. The T2000 also performs AC current up to 20A and leakage current with 0.05mA resolution and the setting of alarm thresholds on measurements is possible. The instrument is in compliance with IEC/EN61010-1, CAT III 150V and is ideal to carry out easily measurements both in domestic and industrial environments.

T2000 model is designed for the resistance measurement on earth probes with ground loop method without the disconnection of parts of plants under test. This type of measurement carried out by the instrument can be used for evaluation of single rods’ resistances within an earth installation assuming they do not affect each other. The inner part of the instrument is made of 2 jaws one for current and one for voltage. The voltage jaw generates a potential (E) on the loop during resistance measurement. A current (I) is consequently generated on the loop and is measured by the current jaw. Based on the value of parameters E and I the instrument displays the resistance value R calculated as their ratio. The T2000 also performs AC current up to 20A and leakage current with 0.05mA resolution and the setting of alarm thresholds on measurements is possible. The instrument is in compliance with IEC/EN61010-1, CAT III 150V and is ideal to carry out easily measurements both in domestic and industrial environments.

Features:

• Resistance measurement on earth probes with ground loop method
• Direct measurement on earth probes without any cable breaking
• Measurement of leakage current on earth installations
• Setting of alarm thresholds on measurements with buzzer
• Storage of measurement results
• Detection of current noise on measurement
• Data HOLD function
• Backlight
• Auto Power OFF

Specifications

The post HT Italia T2000 Clamp on Ground Resistance Tester appeared first on Obiat Electronics.