The The RMD radiometer is one of the latest developments from Opsytec Dr. Gröbel GmbH. This easy-to-use radiometer is based on more than 30 years of experience in all areas of irradiation and illuminance measurement. It features a wide dynamic range and extremely low noise. For this purpose, the sensor already contains a multi-stage amplification, an extremely precise analog-to-digital converter and a temperature sensor. The memory contained in the sensor contains all sensor identifications and the calibration history.
This allows several ultraviolet sensors and visible sensors to be used on the Radiometer RMD. A wide range of sensors is available for a wide variety of production and control processes. Two sensors can be read out simultaneously. Sensors for the evaluation of erythema-weighted radiation and multi-channel sensors are also available.
The measurement data are clearly displayed on the graphic display.
The newly developed diffuser achieves a very good cosine correction with excellent lateral uniformity. The radiation to be measured is distributed evenly over several channels, so that, for example, the simultaneous determination of UVA irradiance and illuminance is possible.
Compared to the RM-22, the RMD features a significantly higher resolution of 24 bit, an extended measuring range of up to 7 orders of magnitude, multi-channel sensors and the simplified operation.
The measured values can be stored in the RMD and output via USB. With the corresponding software, the RMD can be controlled from the PC. The device can be supplied with power via battery or power supply unit and records measurement data for up to 100 days.
APPLICATIONS :
Measurement of UV LEDs & UV light sources
NDT, material testing
Monitoring of UV irradiation systems
Measurement of job security
Measurement of Heff and HUVA
Multi-channel measurements
Applications with high dynamics
Data logging
TECHNICAL DATA DIGITAL RADIOMETER RMD
Sensor connectors
2, fully digital
PC interface
USB 2.0
Display
graphical, 128 x 64 px
Display output
1 + 2 channels
Irradiance + Dose
Min/Max Irradiance
Dimensions
160 x 85 x 35 mm
Weight
250 g
Power supply
internal Li-Ion battery, USB
230 V plug-in power supply
Internal memory
8 GB
Sampling rate
adjustable: 1 s - 15 min
Recording time
> 2400 h
Operation temperature
0 to 40 °C
Storage temperature
-20 to 60 °C
Humidity
< 80% non-condensing
The RMD radiometer is available in two versions - as RMD Pro with all functions and as more economical RMD. The RMD can be subsequently upgraded with the Pro functions. For this purpose, please order upgrade kit article number 814403. You can perform the upgrade yourself. It is not necessary to send in the device. We would be pleased to perform the upgrade during the annual recalibration.
USE OF RMD
TECHNICAL DATA UV SENSORS FOR RMD
Spectral range
UVA, UVA+, UVBB
Measurement range, typ.
0 - 10 W/cm²
Resolution
0,001 µW/cm²
Spectral range
UVB, UVC, VISB, VISBG
Measurement range, typ.
0 - 1 W/cm²
Resolution
0,001 µW/cm²
Spectral range
UVC (for occupational safety
detection), erythema+UVA
Measurement range, typ.
0 - 10 mW/cm²
Resolution
0,001 µW/cm²
Dose range
0 - 100 MJ/cm²
Illumination meas. range
0 - 500.000 lx
Resolution
0,001 lux
Dynamic range
up to 107
AD conversion
24 bit
Temperature sensor
integrated
Dimensions
Ø 40 mm, h 35 mm
Optical area
Ø 6 mm
Weight
160 g
Connecting cable
2 m
Operation temperature
0 to 40 °C
Storage temperature
-20 to 60 °C
Humidity
< 80% non-condensing
The specified measuring ranges are our recommended measuring ranges. These can be adapted to customer requirements. Please ask us for this or specify it when ordering.
