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TAIAN SHELLEY ENGINEERING CO., LTD
TAIAN GRAIN SILO CO.,LTD.
Contact person:   MS Shelley Jin
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Current Location:Home » Product Center » Grain Security
Grain Security Catalogue & Specifications
Release Time:2015-11-21 11:00:05
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Brand:Shelley Engineering
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Order Hotline:+86-18562323641
Details +86-18562323641

Temperature & Moisture Monitoring System


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 range20---99% RH

Temperature measurement resolution ratio0.2℃

Humidity measurement resolution ratio1% RH

Temperature measurement error: ±1℃

Humidity measurement error±5% RH

Temperature measurement cable tension:  Not less than 2.5 tons.

 

Function introduction

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

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

3Imported digital temperature sensor.

4Intelligent system fault self-checking.

5Programming interface is simple.

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

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

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

9Simultaneously detect temperature & humidity of grain.

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

11Support continuous level indicator, ventilation control function.

12Support cable/wireless data transmission.

 



Level Indicator

models

model ZL-Ⅰ

model ZL-Ⅱ

Electric power

AC220V            50HZ

AC220V            50HZ

Signal power

AC6.3~220V        50HZ

DC6.3~220V

AC6.3~220V        50HZ

DC6.3~220V

Rated Power

3W

3W

Rated Current

<18mA

<18mA

rotate speed

1rmp

1rmp

Bulk density

More than 0.20g/Cm3

More than 0.20g/Cm3

Probe length

186mm

1000mm

Installing form

horizontal

vertical

Ambient temperature

-20°C~60°C

-20°C~60°C

Display capabil, ity

1.no materials 2 show materials

1.no materials 2 show materials


 

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