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Mittwoch, 13 Dezember 2017
MM600 - Technical Specification Print E-mail
MEASUREMENT OUTPUT

Current
Limited to 750A DC, typically 600A DC, dependant on loop impedance.
No-Load Voltage
10V DC maximum.
Operation
Pulse with 1 second duration
SafetyRe-settable thermal / magnetic circuit breaker.
Connectors
Heavy duty wing-nut.

MEASUREMENT INPUT

Range:
0 to 199.9μΩ or 0 to 1999μΩ.
Resolution:
0.1 or 1μΩ (range selected).

1% of reading +/- 1.
Voltage Sense:
1 x voltage input from contact / joint.
Connectors:4mm safety socket.

OUTPUT

Analogue:
2 x conditioned outputs representing measured Current Level and Micro- Ohms (SA100, SA100R or SA100RS required).
1 x Calibrate for calibration check.
Connectors:
4mm safety socket.

GENERAL SYSTEM

Back-lit 31⁄2 digit LCD for readout of μΩ or Amps.
Current On lamp indication (red).
Unit Armed lamp indication (green).
Trigger In (volt free contact) for Dynamic Micro-Ohm Test (SA100, SA100R or SA100RS required) and Trigger Out (15V logic).

‘Operate’ push button for 600A pulse mode of operation. Rotary Mode selector switch for Off / 199.9μΩ / 1999μΩ. LED indicators: Fault, Over Current, Battery Low and Charging.

Multipurpose accessory socket for in-car charging, remote meter, power out, trigger in and trigger out.

OPERATING VOLTAGES

Prime Power:
Internal sealed rechargeable batteries.
Recharge Power:
110 to 330V DC or 85 to 265V AC (47
to 440Hz) auto-sensing.
In-Car 12V DC @ 3A (negative earth).
Burden:
<100VA load.

ENVIRONMENTAL

Operating
Temperature:

-20oC to 70°C (-4oF to 158°F).
Humidity:
0 to 97% RH non-condensing.
Isolation:
2kV rms for 1 minute (input / output to ground).
Surge Withstand Transient:
To IEC 801-5. 5kV, 1.2/50μSec, 0.5 joule.
Common Mode: Severity level class 4.
Series Mode: Severity level class 3.
RF Immunity:
To IEC 801-3 level 3.
10V/m 26-1000MHz.
Emissions:To EN50081-1: 1992.

MECHANICAL DETAILS

Case:
Reinforced aluminium, 370mm wide x 185mm deep x 350mm high.
Weight:
<10kg.

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE