AR991 Digital Moisture Meter Smart Sensor

Description

• Digital Grain Moisture Meter
• Model: AR991

Brand: Smart Sensor

AR991 Grain Moisture Meter Digital Moisture Meter Smart Sensor AR991 Use For Corn, Wheat, Rice, Bean, Soil, Wheat Flour fodder rapeseed seed

Smart Sensor Moisture meters are used to measure the percentage of water in a given substance. This information can be used to determine if the material is ready for use, unexpectedly wet or dry, or otherwise in need of further inspection. Grain Can Be Measured: rapeseed, sesame, soybean meal, cotton, soybean, peanut, barley, rice, sorghum, watermelon seed, paddy, wheat, maize, fodder

Specifications: AR991 Grain Moisture Can Be Measured:

Rapeseed, sesame, soybean meal, cotton, soybean, peanut, barley, rice, sorghum, watermelon seed, paddy, wheat, maize, fodder

Principle of Measurement

Resistance Method

Accuracy:             0.1 / 01%

Backlight Display:             Yes

Deviation Adjustment:  Yes

Voice-over:        Yes

Resistance Alarm Setting

Pre-set 10 (Adjustable)

Memory Function: Yes

Power: 4 x 1.5V AA Battery (not include)

Product Net Weight:      254g

Product Size: 80 x 43 x 425mm

Packing contents

1pc Moisture meter 1pc user manual

User’s guide

1. Display:  English characters with a low-power digital LCD backlight. Low-power backlight Description: Backlight will be off when no

Measurement and the backlight will be on when measuring

2. Voice-Over:  Instrument setting, testing, inspection, all accompanies by voice reminder. Language: English voice-over included the following

4 modes: d1= The moisture content readings,/d2= High moisture content /d3= Voice-over off, /d4= bip-sound

3. Mode change:  Oven control calibration method, user can adjust -3% to + 5%. Click the ” Adjust” button to adjust the loop gain value, first

Addition and then subtraction. after amendment, press the ” ON/OFF” button for  2 seconds, The setting will be saved when

Shutting down.

4.Speed mode Alarm setting:  Adjustable, factory default alarm is 10%

5. Memory function setting:  If the battery was removed, the setting content will never disappear, To save the setting content, press the ” ON/OFF” button for?

2 seconds. The setting will be saved when shutting down.

6. Lower power reminder:  When battery power is low, the battery symbol on the LCD display will be blank, then user should replace the battery.
7. Measuring principle and sampling method:  Resistance method and continuous sampling.
8. The upper and lower limits of moisture measurement:  Insert the meter to the measured of the meter, the meter can measure the moisture of the measured object, when the measured? object  was too dry below the  minimum measuring range, the meter will display” LO” for no result. When the test was too wet exceeded the?  Maximum measuring?? range, the meter can only  display ” Limit”
9. Single measurement:  When the probe of the meter is inserted in to the measured object, and the moisture content was within the measuring range,

The LCD display will show the moisture reading for few seconds, and voice-over will report the reading immediately.