Gossen Metrawatt, M246S, MetraHit T-Com Plus Cable Multimeter for Measurements in Symmetrical Copper Cable Networks with Signature Analysis
M246S Includes Only:
- 1 cable multimeter
- 1 protective rubber cover
- 1 KS21T cable set (600 V CAT III) consisting of:
- 1 two-conductor measurement cable (yellow/blue)
- 2 meters long with test probes
- 1 earth terminal cable (black)
- 2 meters long with a test probe
- 1 condensed operating instructions, English/German
- 1 DAkkS calibration certificate with calibration report
- 2 batteries, 1.5 V, type AA, installed
Features:
- Insulation resistance measurement (test voltage: 10 and 100 V) with simultaneous detection of interference voltage and polarity reversal for diode testing
- Interference-immune capacitance measurement and cable length measurement
- Galvanic signature analysis
- Cable symmetry testing by means of rapid changeover switching
- Multifunctional multimeter (V, Ohm, F, Hz, diode testing, acoustic continuity, mA, A)
- TRMS measurement, TRMS AC, and AC+DC for current and voltage
- A low-pass filter can be activated (200 Hz / -3 dB)
- Direct current measurement, 100 nA to 1 A
- Precision temperature indication in °C and °F for Pt100/Pt1000 sensors
- 3-3/4 place display, 3100 digits, illumination can be activated, analog display: linear or logarithmic for insulation measurement
- Acoustic signal for continuity testing, dangerous contact voltages, exceeded overload limits
- Min-Max value storage and Auto Data Hold
- Data memory and internal clock, power pack adapter socket
- Housing with IP 54 protection, dust and splash protection, protective rubber cover as a standard feature
- Bidirectional infrared interface for exchanging Data with a PC
- DAkkS calibration certificate as a standard feature
It performs measurements for pinpointing errors in cable networks. It measures all cable and system-related parameters such as voltage, current, resistance, insulation and loop resistance, capacitance and cable length. Interruption of a single core, or contact with an open-circuit core (capacitive asymmetry), is detected by means of polarity reversal and is indicated at the high-speed logarithmic bar graph display.
