Eleanor Schofield – Mary Rose Portsmouth
ML4106 data logger
Eleanor Schofield, Head of Conservation and Collections Care, The Mary Rose Trust
Part of the Hanwell Pro ML4000RHT Series, the ML4107 RH/T radio transmitter is fitted with onboard RH/T sensors and compatible with optional additional flood probe.
Measuring temperature range -20°C to +60°C | Humidity range 10-90%RH
Part of the Hanwell Pro ML4000RHT Series, the ML4114 is a highly accurate temperature and humidity radio transmitter typically used within the heritage industry for it’s discreet design and has an additional temperature channel.
Instrument measuring range: -40°C to +60°C with external probe
Probes are available separately – see below for compatible probes
Part of the Hanwell Pro ML4000LUX/UV Series, the ML4701 LUX radio transmitter is fitted with onboard LUX Sensor.
Visible Range: 10 to 5000 LUX
Part of the Hanwell Pro ML4000LUX/UV Series, the ML4703 LUX and UV transmitter is fitted with onboard sensors.
Part of the Hanwell Pro ML4000LUX/UV Series, the ML4704 LUX and UV radio transmitter is fitted with remote LUX and UV probe.
Visible Range: 10 to 5000 LUX, UV Power Range: 20 to 2000 mW/m2
Part of the RL4000T Series, the RL4007 is a single channel temperature transmitter with LCD display and fitted internal temperature sensor. The frequency is 434.075MHz, but other frequencies are available upon request.
Temperature range -20°C to +60°C.
Part of the Hanwell Pro 400 (Bug) Series, the RL401 is a slimline single channel Thermistor unit for external temperature probe. (No display)
Temperature range -10°C to +55°C
Part of the RL4000T Series, the RL4012 (dual channel) transmitter provides a temperature measurement with door switch and includes LCD display and 2 Pin Lemo socket.
Instrument measuring range: -20°C to +60°C
Part of the RL4000RHT Series, the RL4106 is a combined temperature and humidity radio transmitter with internal sensors.
Temperature range -20°C to +60°C, Humidity range 0-100%RH non condensing.
Part of the Hanwell Pro Series, the RL416 is a slimline temperature and humidity radio transmitter with no display.
Temperature range -10°C to +55°C, Humidity Range 5% to 100% non-condensing
Part of the RL4000T Series, the RL4401 (single channel) or RL4402 (dual channel) 4-wire PT100 unit with fitted 5-pin metal Lemo socket for the external temperature sensor and LCD display.
Instrument measuring range: -200°C to +110°C
Part of the RL4000T Series, the RL4410 PT100 transmitter is for use with a light duty door switch and a PT100 sensor, LCD display and 434.075MHz frequency as standard.
Part of the Hanwell Pro Utility Range, the RL4602 outdoor radio transmitters are designed for use with specific current clamps to provide energy usage information.
See specifications below for current clamp information.
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.
Part of the RL4800 Series, the RL4803 (Single Channel) and RL4804 (Dual Channel) are Digital Radio Transmitter units for use internally or externally. Each unit includes a steel bracket for mounting purposes.
Part of the Flood Series, the RL4805 and RL4806 are single and dual channel transmitter for flood sensor used for flood detection.
Flood cable supplied separately (By the meter)
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