- Out-of-Stock

EB2
Elsec Environmental Monitor is an hand-sized instrument with an easy to read display.
The world standard instrument for museums, art galleries conservators or any application requiring a controlled environment.
Measures and displays:
- Visible light (Lux or Foot-candles)
- Ultra Violet light (mW/M² or µW/lumen)
- Temperature (°C or °F)
- Humidity (%RH)
Other features:
- Replaces 4 separate instruments (thermometer, hygrometer, ultravioletmeter, luxmeter)
- Easy one handed operation
- Sized like a small mobile phone
- Solid metal construction
Models: 765 (with logging) | 765C (without logging)
The 765C model (with logging) has data logging capacity for over 70,000 readings of all 4 parameters. No special software is required, logged information is stored on an internal USB Flash disc and the data can be downloaded onto a PC and viewed with any spreadsheet (Excel, etc). A free application (available for download) displays the data as a zoomable graph and can be saved as an image for inclusion in documents and/or printed.
Specifications:
Method of radiation detection: Twin silicon photodiodes connected to microprocessor.
Visible wavelength range: 400 - 700 nM (CIE response). No correction required for different light sources.
Visible power range: 0.1 - 200,000 Lux (0.1 – 20,000 Foot-candles)
UV wavelength range: 300 - 400 nM
UV power range: 1 - 10,000 mW/M2
UV proportion range: 0 - 10,000 mW/Lumen
RH sensor: Capacitive film type
RH range: 0-99 %RH
Display resolution
- Lux: 0.1 up to 100, then 1
- Foot-candles: 0.1 up to 100, then 1
- UV: 0.1 up to 100, then 1
- Proportion of UV: 1 mW/Lumen
- Temperature: 0.1°C or °F
- RH: 0.1%
Accuracy
- Light: 5% ±1 displayed digit
- UV: 15% ±1 displayed digit
- Temperature: ±0.5°C (±0.9°F)
- RH: ±3.5% 10%-90%, otherwise ±5%
Angular response: Cosine (Light & UV)
Readout: 128x64 OLED Display with automatic brightness control
Data logging time intervals (Time till full): 10 seconds (8 days), 1 minute (50 days) , 10 minutes (500 days), 1 hour (8 years)
Data logging storage capacity: Over 73,000 readings of all 4 parameters
Computer Interface: Built in USB flash drive
Batteries: 4 off AAA NiMh rechargeable
Battery life: 30 hours of continuous use or 120,000 log readings
External charger: 5-6V DC, 1A USB
Operating Temperature: 0 - 60°C
Operating Humidity: 0 - 99%, non-condensing
Dimensions: 170 x 60 x 15mm (including RH/Temperature probe)
Weight: 240g (with batteries)
Solid state sensors give accurate, drift-free operation. The humidity sensor can be checked and recalibrated using an optional kit.
Includes:
- Environmental Monitor
- International charger
- USB Cable
- User Manual
- Case