Smart Sensor AR991 User Manual

a SMART
SENSOR
Grain Moisture Meter
Version: SS991-1
MODEL: AR991
User Manual
SMART
rMse AR
Thank you for purchasing Smart Sensor's product.
Please read this manual before using the product.
It will show you the right way to operate and also
easy way to maintenance, in order to exert the durable
performance of instrument.
1. All varieties codes and moisture
measurement range
Variety| Paddy Wheat Corn Barley
Code
P2 P3
Range 11-55 ||-55|.5-50 11-50
PO
P
2. Display:
PE
Variety Rapeseed | S eed Melon Sesame Soymeal Soybean Peanut Secd Coton
Code P7
PI3
Range 7.5-44 ||~50 7.5~44 7.5~44 10-50 10-50 1.5~44
P9 PI0
Ricc Sorghum Fecd
d2 =
high
moisture content,
d3 = Voice-over
off,
d4 = bip-sound.
P5 P6
English characters with a low-power digital LCD
backlight. Low-power backlight
Description:
Backlight will be off when no measurment, and the
backlight
will
be on
when
measuring.
3. Voice-Over:
P4
Instrument
settings,
testing,
inspection,
all accompanied
by a
voice reminder.
Language: English voice-over includes the
following 4 modes:
dl
=The
moisture
content readings,
5. Deviation adjustment:
6. Alarm setting:
PII
4. Power
supply:
4 * AA
batteries
PI2
Oven
control calibration method,
user can adjust
-3% to +5%. Click the"Adiust" butlon to adjusl
the loop gain value, first addition and then subtraction.
Aler amendment, press the "ON/OFF" butlon lor
2 seconds. The setting will be saved when shuting
down.
Adjustable, factory delault alarn is 10.
Product appearance and structure:
Probe
LCD
Adjust
Limit
On/Off
r
n Maistura
7. Sensor type: Double probe.
Probe
Varieties
Selection
Voice-over
Selection
Handle
8. Moisture meausrment resolution: 0.1%
9. Memory funetion setting:
ITthe battery was removed, the setting content
will never disappeur. To save the setting content,
press the "ON7OFF" buton for twO seconds.
The setting will be saved when shutting down.
||-50 ||-50 L.5-50|