HK8
The HK8 NIR-LED-H2O-Meter is an innovative and extremely reliable measuring device for continuous moisture measurement of bulk materials based on NIR reflection measurement with LED illumination. It is particularly suitable for measuring water content in various industrial applications and is characterized by high precision, durability and minimal maintenance requirements.
- ลักษณะพิเศษ
- Specification
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- Continuous moisture measurement through NIR reflection measurement
- NIR LED technology for improved measurement stability
- No mechanically moving components
- Color differences and color changes on the product have no influence on the measurement
- Maintenance-free with an LED service life of at least 10 years
- Modular design: sensor and evaluation unit are separate and can be installed up to 50 meters apart
- Simple calibration with the Specter8 software
- Up to 8 calibrations can be stored in the device
- Output of measured values via digital RS232 (optional RS485) interface or analog (0/4-20mA)
Housing: Aluminum die casting
Size H x W x D: 180 x 180 x 100 mm
Weight: 2.5 kg
Protection Type: IP65 / NEMA 4
Power supply:
- 100 – 240 V/AC optional
24V/DC – 50/60 Hz – max. 200mA
2 Analog outputs: 0/4 – 20mA / isolated 1500V
PROFI–Bus/ Net/ Modbus TCP: optional
Environmental temperature: -20°C – +70°C
Operation: 6 in membrane keypad integrated softkeys
Display: 2×24 sign LCD, LED- backlight
PC-interface: RS232
PC– requirement:
- 300 MHz clock speed (at least) rec
ommended Pentium III- Processor
(or faster) - Windows 7 (32 und 64 Bit) or higher
- 512 MB RAM (or higher)
- USB interface
