Property
Description/value
Accuracy at +20 °C (+68 °F)
±0.2 °C (0.36 °F)
1)
At +20 °C (+68 °F) in still oil.
2) In range 0 … 0.5 a
w
, including non-linearity, hysteresis, and repeatability. See accuracy graph
below.
0
0
0.1
±0.01
0.2
±0.02
0.3
±0.03
0.4
0.5
0.6
0.7
0.8
0.9
1.0
±0.04
a
w
reading accuracy
a
w
reference
T = 0 … +80 °C
T = −40 … 0 °C, +80 ... +180 °C
Figure 41 A
w
measurement accuracy
Table 31 Operating environment
Property
Description/value
Operating temperature of probe head
−40 … +180 °C (−40 … +356 °F)
Operating temperature of probe body
−40 … +80 °C (−40 … +176 °F)
Storage temperature range
−40 … +80 °C (−40 … +176 °F)
Operating pressure range
0 … 40 bar (0 … 580 psia)
Installation pressure
Up to 10 bar (145 psia)
IP rating of probe body
IP66
EMC compliance
EN61326-1, Industrial environment
Ball valve
Operating temperature
Up to +120 °C (+248 °F)
Operating pressure
Up to 40 bar (0 … 580 psia)
Table 32 Inputs and outputs
Property
Description/value
Operating voltage
15 … 30 VDC
Current consumption
10 mA typical
Digital output
RS-485, non-isolated
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide
M212022EN-D
68
陕西威瑞仪器仪表有限公司 生产代理销售:实验检测设备 气象科学仪器设备
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