MEGGER SDRM202 RESISTANCE MEASUREMENT ACCESSORY FOR TM1700/1800 AND EGIL

The SDRM202 is intended to use for both static and dynamic resistance measurements (SRM and DRM) on high voltage circuit breakers or other low resistive devices. Used together with TM1800 and TM1700 the current and also the voltage-drop across the circuit breaker contacts are measured. The measuring unit can thus calculate the resistance as a function of time.

An SDRM202 unit includes current cables and an SDRM Cable which comes in three versions, for TM1800 and TM1700 and EGIL respectively. The SDRM Cable is a small box with integrated cables for connection to the SDRM202 and to TM1800, TM1700 or EGIL.

MEGGER SDRM202 RESISTANCE MEASUREMENT ACCESSORY FOR TM1700/1800 AND EGIL SPECIFICATIONS

Inaccuracy is specified for 1 year after calibration at 22 °C to 28 °C, relative humidity 90%. Specifications are valid, after 30 minutes warm up time. Specifications are subject to change without notice.

• Power inlet : 24 V / 2.5 A
• Voltage :24 V DC (max) 21 V DC (min)
• Current : 2.5 A (max 50% intermittence)
• Dimensions : 160 x 240 x 90 mm (6.3”x 9.4”x 3.5”) excl. binding posts
• Weight : 1.8 kg (4 lbs) 4.3 kg (9.5 lbs) incl. current cables
• Total incl. transport case with accessories : 11 kg (24 lbs)
• SDRM Cable : 0.2m (0.7 ft), 0.7 kg (1.5 lbs)
• Extension cable : 7.5 m (24.5 ft), 0.7 kg (1.5 lbs