UV RadiometerM4200
Intelligent inline radiometer with its own display and power alarm outputs that monitors UV LED and mercury lamp irradiance in real time over RS485.
Prices, lead times and technical advice on request.
The M4200 is the intelligent edition of the online UV radiometers. A probe in the UV beam feeds a body with its own display, which shows current irradiance, dose and temperature. Set upper and lower irradiance limits on the body and it outputs an alarm signal as soon as a light source drifts out of its window.
Over RS485, a PLC or PC reads irradiance and body temperature in real time and sets the communication parameters. Unlike the M4100, the M4200 also measures traditional mercury lamps, and a high-temperature probe withstands 300 °C for 24 hours.
Continuous monitoring of UV LED and mercury lamp curing on automated production lines, with alarm outputs that stop or flag the line when irradiance leaves its limits.
| Spectral band UVA | 320 to 390 nm, calibrated at 365 nm, for 365 nm UV LED sources and mercury lamps |
|---|---|
| Spectral band UVV | 390 to 445 nm, calibrated at 405 nm, for 395 and 405 nm UV LED sources and mercury lamps |
| Maximum irradiance | 10 W/cm² |
| Accuracy | ±5 % |
| Resolution | 1 mW/cm² |
| Data acquisition rate | 10 Hz |
| Heat exposure, standard probe | 110 °C for up to 10 s |
| Heat exposure, high-temperature probe | 300 °C for 24 h |
Each instrument covers one spectral band, chosen when ordering. Annual recalibration is recommended.
| Communication interface | RS485 |
|---|---|
| Communication protocol | Supplied by the seller; customer writes the reading software |
| Host software | Available separately, or customer-designed |
| Power supply | 12 V DC |
| Probe cable length | 3 / 5 / 10 m |
| Probe diameter | 6 mm |
| Body dimensions (L × W × H) | 78 × 36 × 50 mm |
| Ambient temperature | 0 to 45 °C |
M1000
Flat puck-style UV energy meter, calibrated at 365 nm, that records peak irradiance, instantaneous irradiance and accumulated dose in the curing zone.
M2000
Handheld UV energy meter with a round probe on a cable that measures peak irradiance, instantaneous irradiance and dose, with sensors for 365, 405 or 450 nm.
M3000
One-piece Ø 120 mm puck radiometer whose display shows dose, irradiance and temperature together, with sensors for 365, 405 or 450 nm.
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