Modem

Ref. NMDEM-38-10-CAN

[DISPLAY_ULTIMATE_SOCIAL_ICONS]

The Nar Modem provides telemetry between downhole tools and surface equipment on any oilfield services cables.

It is optimized for applications on monocable. Its high voltage rating (1000 V) and high current rating (1.8 A) make it suitable for the most demanding applications, while its integrated filtering accommodates most downhole tool impedance.

View the datasheet

Features

Programmable gain analog front end

DSP based modulation/demodulation

CANopen interface with ID filtering

Low power

19'' rack surface Modem available

Electrical characteristics

Dimensions	200 x 38 x 25 mm
Temperature	175 °C max
Supply voltage	10 - 24 VDC
Wireline length	up 10 km of 1N32 cable
Wireline voltage	up to 1000 V
Wireline current	up to 1.8 A
Power line throughput	10 kbit/s