Eleanor Schofield – Mary Rose Portsmouth
ML4106 data logger
Eleanor Schofield, Head of Conservation and Collections Care, The Mary Rose Trust
The Hanwell Pro J091 has a switchable split core CT sensor. This clamp is used in combination with Hanwell Pro data loggers and transmitters listed within the specifications.
Current clamp ranges: 0-30A, 0-60A and 0-120A
The Hanwell Pro J34 clamp is a single range split core CT sensor. This clamp is used in combination with Hanwell Pro data loggers and transmitters listed in the specification below.
Current clamp range: 50A
Part of the Hanwell Pro Utility range, the RL4604 radio transmitter is a single channel pulse counter used to collect data from electricity water and gas meter outputs.
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