Item

Model

Quantity

Remark

Computer

1 set

printer

1 set

Temperature measuring software

BL-11

1 set

Host

BL-11

1 set

Extension

BL-11

4 sets

Extension of humidity measuring

BL-11

2 sets

Temperature monitoring cables

8points/14m

60 pcs

Each silos have 6 temperature measuring lines, each line have 8 temperature measuring points.

humidity sensor

1500

11 pcs

Technical data of Equipment：

Temperature measuring range：-30℃----+70 ℃

Humidity measuring range：20---99% RH

Temperature measurement resolution ratio：0.2℃

Humidity measurement resolution ratio：1% RH

Temperature measurement error: ±1℃

Humidity measurement error：±5% RH

Temperature measurement cable tension:  Not less than 2.5 tons.

Function introduction：

1）Host and extension are using 485 long distance communications technologies.

2）Extension and sensor inside of silo will adopt advanced digital one-wire bus technology

3）Imported digital temperature sensor.

4）Intelligent system fault self-checking.

5）Programming interface is simple.

6）Have the data analysis tool of Temperature curve, Temperature scatter-plot chart, column type chart etc.

7）Temperature and humidity limit alarm. Daytime temperature limit alarm. temperature rise temperature rise

8）The special initial point for silo alarm can prevent the false alarm which is caused by the great variation of temperature.

9）Simultaneously detect temperature & humidity of grain.

10）Support circular measurement, at any time refresh measure temperature& humidity.

11）Support continuous level indicator, ventilation control function.

12）Support cable/wireless data transmission.