HT Italia HT78 True-Rms Leakage Current Low Pass Filter & Analogue Output

HT_Italia_Ca

The innovative HT Italia HT78 clamp is a meter for accurate measurement of very low AC True-RMS current values (from 0.1mA) and it’s excellent on leakage current measurements in civil and industrial electric installations in order to solve typical problem of RCD’s accidentally tripping. The integrated low pass filter permits the cut off of high order harmonics and the analogical DCV output permits connection with external data loggers. The meter measures up to 3000 Amps. accepting The meter is compliance to IEC/ EN 61010-1 safety standard in CAT II 600V, CAT III 300V.

Functions:

True RMS current up to 3000A.
Minimum resolution for AC leakage current measurement: 0.1mA.
150Hz Low Pass filter.
DC volts analogical output for external data loggers.
Data Hold function.
Manual ranging.
“LOCK” function for locking clamp jaws.
Maximum conductor size 108mm.
Auto Power Off.

Included Accessories

Hard carrying case.
Batteries.
Set of wrist straps
User’s manual.

HT 78 Data Sheet

SKU: HT Italia HT78 Categories: Clampmeters, HT Italia Tags: Current Clamp/Probe, HT ITALIA

Description
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HT Italia HT78 Specifications:

Features
Block of readings at display	Data HOLD
Low pass filter	150Hz to erase harmonic components
DC analogical output	to connection with external data loggers
Mechanical specifications
Dimensions	341(L) x 194(W) x 52(H)mm
Weight (including batteries)	1.9kg
Max conductor size	108mm
Power supply
Power supply	2×1.5V batteries type AAA LR03
Life battery	about 200 hours of continuous operation
AutoPowerOFF	after 10 minutes of idleness
Display
Features	LCD, 4 dgt, 3200 points + decimal point
Sampling rate	2 times/s
Overrange indication	“OL” message at display
Conversion mode	TRMS
Climatic conditions
Reference temperature	23° ± 5°C
Operating temperature	0 – 40 °C
Operating humidity	<80%RH
Storage temperature	-10 to 60 °C
Storage humidity	<80%RH
Reference standards
Safety	IEC/EN61010-1 ; IEC/EN61010-2-032
Insulation	double insulation
Pollution level	2
Max height of use	2000m
Category of measure	CAT II 600V – CAT III 300V