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Concrete moisture online solid moisture meter
The online solid moisture meter for concrete humidity is important for monitoring and controlling the mixing process in industrial continuous producti
Product details
summary:
The German MuTec online moisture meter is the earliest humidity measurement product developed in Europe in the 1980s, and its users have spread all over the world. The MuTec online humidity measurement system has undergone over 30 years of continuous improvement, evolving from the HUMY1OOO series products to the current HUMY3000 series products.
The HUMY3000 online moisture detection system represents the technology of moisture detection today, which uses high-frequency capacitance technology to measure the core moisture and surface moisture content in materials.
The MuTec humidity measurement system has been successfully applied in many manufacturing processes, including coal, sugar, tobacco, grains, malt, flour, sand, shavings, dried foods, fertilizers, pigments, plastic pellets, process additives, papermaking, construction, or food industries. It is particularly suitable for installation on belt conveyors, screw feeders, warehouses, funnels, and conveyor pipelines, and can also be used for online humidity measurement in batch production processes. Dust explosion prevention, powder explosion prevention, dust explosion prevention
Concrete moisture online solid moisture meterTechnical advantages:
Accuracy up to 0.1%, maximum 0.02% (for different working conditions);
Sensors have high wear resistance, corrosion resistance, and earthquake resistance;
Fast measurement speed, response time of about 1 second;
No need for laboratory samples, online core moisture measurement;
The sensor structure is sturdy and durable, ensuring long-term reliable operation;
The selectivity of sensitivity is very high;
The installation method of sensors is very flexible;
● Improve product quality, suitable for automatic humidification or drying;
● Equipped with automatic temperature compensation function;
All functional operations are very convenient;
The monitoring system has an integrated data recording device;
● Maintenance free design.
Concrete moisture online solid moisture meterHost technical data:
Structure E |
19 "- Plug in 3HE/42 TE, weighing approximately 2000g. |
Structure T |
The tabletop shell is B236 x H132 x T330mm, with a weight of approximately 4500g. |
Structure F |
On site -/wall mounted casing, B265 x H240 x T250mm, weighing approximately 6500g, with observation door, IP65。 |
indicate |
1/4 VGA-LC monitor with dimensions of 100 x 77mm and 320 x 240 pixels. Suitable for measuring and displaying analog and digital signals. |
monitor |
Date, time, product type, temperature, residual value, humidity or dehydrated substance value, minimum and maximum alarm values, analog bar graph display, pointer, measurement deviation width (including enhanced display of measurement deviation width, digital indication, maximum/minimum limit values, and soft key instructions). |
Humidity measurement range |
Zui low 0000-0100%, Zui large 0,0-100%, with 1-, 2-, or 3 decimal places. |
Temperature measurement range |
The smallest: 0-5 ℃; Maximum temperature: 0-120 ℃. |
accuracy |
Zui is 0.02% larger, meeting all material requirements for measurement. |
Filtering time |
0-999 seconds |
storage |
User memory, suitable for storing parameters of 24 different products. |
Data Recorder |
It can store up to 10 years of historical record values, and the real-time clock is used to save measurement records. |
Analog Output |
Product humidity measurement values: 0/4-20/22mA or 20/22-0/4mA (load 750 Ω), 0/2-10/11V or 10/11-0/2V; product temperature measurement values: 0/4-20/22mA or 20/22-0/4mA (load 750 Ω), 0/2-10/11V or 10/11-0/2V. |
analog input |
MA - and PT 100- Input |
Digital Output |
1. Relay output: The normally open and normally closed contacts of each of the smallest and largest alarm relays. Switching voltage: 125V AC 110V DC; Switching current: maximum 1.5A; 2. Transistor output: 2x electrical isolation, switch voltage:<28V DC, switch current:<50mA. |
digital input |
2x electrical isolation, control voltage: 8-36V DC, control current: 2-14mA. |
interface |
Standard RS232 and RS485 |
power supply |
Power supply circuit 1:230V AC or 115V AC (50-60Hz), -15% to 10%; Power supply circuit 2 (backup): 24V DC or 24V AC (50-60Hz), ± 25%. |
Sensor technology data:
wetlinear measurepassSensor |
FMS 400 K measurement surface PTFE FMS 400 C measurement of surface ceramics |
protection grade |
IP67， Compliant with EN 60529. |
connect |
4-wire system |
Cable |
0.25~0.5mm; maximum length 1200 meters X 0.75mm |
process temperature |
-10 ℃~90 ℃ (special customized high temperature type: 180 ℃) |
Storage temperature with cooling |
-10 ~ 80℃ |
response time |
1 second |
Power consumption |
0.4 watts |
Signal |
RS485 |
Load Pressure |
6Bar |
Shell |
Stainless steel 1.4307 |
Weight |
1,000g |
explosion-proof |
Suitable for regional type 20 and type 0 (EU explosion-proof certification) |
Application of MuTec online solid moisture analyzer screw feeder in Germany
It is very suitable to install the humidity sensor on the spiral conveyor, because the measured material is continuously guided to the sensor by the spiral blades, and the material is relatively uniform. The humidity sensor must be installed under the screw conveyor.
The advantages of installing the German MuTec online solid moisture meter on a screw conveyor
Compared to other installation positions, the measurement effect is the best, the material flow state is relatively stable, and the measurement data is more representative;
2. It can monitor the temperature of the material while outputting the measured moisture value, and control the drying or humidification of the material;
3. The measurement is not affected by metal rotating blades, dust, or vibration, and has extremely high reliability;
4. The density of the tested material needs to remain relatively stable, with the lower part of the rotary feeder being 20-40. The best location for installation;
5. Rabbit maintenance design.
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