5
: ( )℃ ( ).◆Temperature compensation 10~50 guaranteed accuracy-
◆ Storage temperature: -20℃～70℃.
◆ Display: FSTN LCD, backlight, 5-digit display.white
◆ : when the speed is 3 times/s, See Table 11-1 for details.Battery life 600 consecutive hours measuring
If the battery voltage is too low, will automatically shut downthe 681 prior to any accuracy degradation.
◆ Power: 9V alkaline batteries (ANSI/NEDA 1604A or IEC 6LR61), battery type must be approved (see
--power instructions) for the intrinsically afe type and a 9V power adapter (GME G051T 090065 1s
-,/,., ,. .Input AC100 240V 50 60Hz 0 2A output DC9V 0 65A) can also be used for the basic type
◆ Data logging (optional): The totaled record is 21,800, includes date and time, pressure and temperature.
The logging interval range is from 1 second to 99,999 seconds, which can be set by user.
:◆.Rated power 60mW
◆::Serial Communication Baud rate 2400 4800 9600 8 data bits stop bits Address 1 ~ 112 Um 10VDC//, , 2 , : ,= .
◆ Exterior dimensions: auge outfit φ112mm Χ 35mm , total length 178mm .g (4.41 x 1.38 in) (7.01 in)
◆ Weight: 580g (1.28 lbs).
◆ Pressure : 1/4”NPT or 1/4”BSP (can be customized as per user's requirement).connection
◆ Additional functions: Temperature measurement: resolution±0.1℃.
Peak recording: the maximum and minimum values ecorded.pressure r
Pressure percentage indication: the current pressure measurement as a percentage of the
gauges full scale.
Pressure fluctuation indication: the degree of fluctuation between two consecutive measured
values of pressure.
Pressure alarm threshold indication: the permutation of 3 pointers indicating whether the
current pressure is higher than the alarm threshold.
Remark: For optional data logging, the flashing icon “%” means data is being logged.
3. Instructions for use
Provides battery under voltage indicator. If the ADT681IS automatically shuts down, please replace the battery.
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