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AM1000 User Manual
7. Product performance
7.1. Technical specifications
All specifications listed in the following table, unless otherwise noted, apply for calibration conditions
at 20°C and 101.325 kPa absolute pressure with air.
Value
Unit
Flow speed range
0…3
, 5, 10, 15, 20, 30
m/sec
Accuracy (total error band)
±2.5
%FS
Repeatability
1.0
%
Turn-down ratio
100:1
Flow speed response time
10
msec
Working temperature
-10 ~ 65
°C
Temperature coefficient
±0.12
%/°C
Temperature accuracy
±0.5
°C
Temperature resolution
0.04
°C
Humidity accuracy
±2.0 (20~80%RH), otherwise ±5.0 max
%RH
Humidity resolution
0.04
%RH
Humidity response time
5.0
sec
Power supply
8~24
Vdc
Working current
<50
mA
Output*
Linear, I
2
C / RS485; Analog: 0.5~4.5Vdc
Cable
5 color coded, 1.0m
Storage temperature
-20~70
°C
Calibration
Air @ 20°C, 101.325kPa
Compliance
RoHS
CE
IEC 61326-1;-2;-3
*Note:
1. Analog output only applies to flow speed. Temperature and humidity data are via digital interface.
