Infrared Online Moisture Analyzer Online NIR Moisture Meter Online
Infrared Moisture Meter
Introduction
Infrared online moisture analyzer, non-contact, continuous,
real-time, on-line measuring moisture. The distance is 20cm-40cm,
high accuracy, wide range, and provides 4-20mA current signal,
automated control
Principle
It is the use of water molecules on the infrared spectral
absorption characteristics, to measure the moisture content of the
measured object.
Advantages
Measuring range: 0-99% (can OEM)
The probe is imported from the United States
Standard 4-20mA output
The probe is not affected by the change of external light without a
light shield
It has automatic temperature compensation and is not affected by
external temperature changes
Feature
1. Fast measurements
With long-life high-speed brushless motor, imported high response
infrared sensors, information processing chip FPGA + DSP + ARM9
combination, to ensure the real-time data acquisition, improve
measurement precision and stability.
2. Reliability
With dual optical detectors, the optical system for monitoring and
compensation, moisture measurement from the sensor to ensure
effects of aging.
3. Non-contact and fast response
Online fast continuous measurement and non-contact measurement, the
measured object can fluctuate between 20-40cm, online dynamic
real-time detection, to achieve a real-time control of product
moisture content.
4. Stable performance, high precision
5-beam infrared moisture analyzer, its stability compared four beam
and six beam greatly improved, in order to ensure the
measurement more accurate and more stable.
5. Easy to install, easy to operate
Instrument easy installation, using a predetermined calibration,
only need fix the intercept (zero) to complete the
demarcation.Using single-chip digital operation, easy to operate
Technical Specification
Measuring range | 0-99% (can OEM) |
Measurement resolution | 0.01% |
Measuring accuracy | 0.1%FS-0.5%FS |
Repeatability | 0.1% |
Static accuracy | 0. 1% |
Light Diameter | 40mm |
Light beam | 5 |
Infrared wavelength | 1940nm |
Infrared bandwidth | ±50nm |
Filtering range | 0-2.5% |
Measuring channel | 10 |
Current signal | 4-20mA |
Upper and lower control | Self-edit by end user |
Measuring time | 0-60s |
Sampling frequency | 125 ms / time |
Measuring distance | 250mm±100mm |
Measuring thickness | 0.1-0.3mm |
Display | LED 7 digits display |
Cable length between probe and display | 5m |
I/O interface of probe | 7 pin aviation socket, 10 core aviation socket |
I/O interface of display device | 3-core cable, 25 holes D-type socket, 4-core cable, 3-core
cable(with 7-core aerial socket) |
Power | 220V/50HZ, 100W |
Operation humidity | ≤90% |
Operation temperature | 0-50ºC |
Light interference | Not affected by external ambient light changes, no hood required
for the probe |
Temperature effect | With temperature automatic compensation is basically not affected
by external temperature changes |
Gross weight | 17.5kg |
Packing size | 440*340*510mm |
