ML4703 Transmitter onboard LUX & UV

Measurement of light and UV

The Hanwell ML4703 LUX and UV radio transmitter is fitted with onboard LUX and UV sensors designed for accurate measurement of light and UV. This reliable transmitter is used with our renowned Hanwell wireless system for 24/7 monitoring and alarm notifications. Contact us today for your free quotation and signal strength test (we can prove ours to be unrivaled) or to discuss your specific temperature monitoring requirements and application.

Instrument Specifications

Dimensions: 110 x 80 x 35 mmThe-IMC-Group-British-Made
Weight: 200 grams
Power Supply: 3.6V AA Lithium battery

LUX Sensor: Photometric diode detector
Visible Wavelength: 400 to 700nM
Visible Range: 10 to 5000 LUX
Colour Response: Human eye (Match to CIE Curve = 5%)
Linearity: 1%
Angular Response: Cosine

UV Sensor: UV silicon carbide
UV Power Range: 20 to 2000 mW/m2
UV Wavelength Range: 215 to 365nm
Linearity: 1%
Angular Response: Cosine

Radio Transmitter FunctionsSignal-strength-message

Frequency Options: A range of frequencies are available between 433-458MHz. Country specific regulations apply.
Radio Power: 10mW
Radio Range: 3km over open ground 
Battery Life: Up to 18 months

This product can be calibrated to your specifications, contact us for further details.
N.B Instrument operating range -20°C to +65°C in a non-condensing RH environment

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Software Required:
W700 – Standard Synergy Software Package
W706 – Validated Synergy Software Package
*See Synergy datasheet for further options

Hardware Required:
SR2 – Smart Receiver
CR2 – Controller
REP – Repeater

Y119 – Wall mounting bracket
88706 – AA Lithium battery