HT Italia M75 HT Instrument

CV TRIKARYA MANDIRI

Jl. Wiyung Indah Utara Blok XX - 10, Surabaya - East Java - Indonesia

Telpon :  +6231 7534044

Fax      :  +6231 7534044

Email   :  [email protected]

Mobile :  +628123071598

M75 Multifunction installation tester with TRMS DMM, Safety test on electrical plants and Wire mapping Test on LAN cables

          M75 is an innovative multifunction installation tester which joins together DMM, Safety Tester and LAN checker features inside a compact and ergonomic user-friendly structure and with a extremely reduced weight (800g only!). The DMM is a professional instrument with TRMS measurement of AC/DC voltage, AC Current (through external clamp), Resistance and Frequency. Additional features are MAX/MIN/AVG function, HOLD function and PEAK detection with Response Time of 1ms, useful for surge currents detection.

Function

• DC Voltage
• AC TRMS Voltage
• AC TRMS Current with External Clamp
• AC TRMS Leakage current with external clamp (optional)
• Resistance
• Continuity test with buzzer
• Frequency with test leads
• Frequency with external clamp
• MIN/MAX/AVG functions
• PEAK function with response time 1ms
• HOLD function
• Continuity test of protective conductors with 200mA
• Insulation Resistance measurement with 500VDC
• Trip-out time of RCDs type A, AC Standard
• Selectable test current; 30mA, 30x5mA, 100mA, 300mA
• RCD Ramp Test
• Global Earth Resistance without RCD tripping
• Global Earth Resistance with 0.1Ohm resolution
• Phase sequence indication at 1 or 2 wires
• Phase coincidence indication at 1 or 2 wire
• Automatic test of global earth resistance + RDC test + Insulation test
• Wire mapping test on LAN cables with RJ45 connector
• Auto Power OFF

GENERAL SPECIFICATIONS

DISPLAY:

Features: Dual numeric, 9999 points

Display update: 2 times/sec

Visible area: 73x73 mm

POWER SUPPLY:

Batteries: 4 batteries 1.5V type LR6-AA-AM3-MN 1500

ELECTRICAL FEATURES:

Conversion: AC 16 Bit, TRMS

Sample frequency: 64 sample/period

MECHANICAL FEATURES:

Dimensions (L x W x H): 240 x 100 x 45mm

Weight (included batteries): approx 630 g

ENVIRONMENTAL CONDITIONS:

Reference temperature: 23°C  5°C

Working temperature: 0°  40°C

Allowed relative humidity: <70%HR

Storage temperature: -10  60°C

Storage humidity: < 70%HR

TEST VERIFIES REFERENCE STANDARDS:

Continuity test with 200mA: IEC/EN61557-4

Insulation resistance: IEC/EN61557-2

Global earth resistance: IEC/EN61557-3

RCDs test: IEC/EN61557-6

Phase sequence indication: IEC/EN61557-7

REFERENCE STANDARDS:

Safety of measuring instruments: IEC/EN61010-1 + A2(1997)

Product type standard: IEC/EN61557-1, 2, 3, 4, 6,7

Insulation: double insulation

Pollution degree: 2

Overvoltage category: CAT III 550V AC Phase - Ground

CAT III 550V AC Phase - Phase

Max height of use: 2000m