User manual - METER SWE-94-U
Voltage input (10V range)
0÷5 V, 1÷5 V, 0÷10 V, 2÷10 V
Voltage measurement accuracy
± 0.1% @ 25°C; ± one digit (for 0÷10 V range)
Voltage input resistance
> 100 k
W
(
while maintaining correct polarization
)
Accepted prolonged input overload
20%
Voltage input (150mV range)
0÷60 mV, 0÷75 mV, 0÷100 mV, 0÷150 mV
Voltage measurement accuracy
± 0.1% @ 25°C; ± one digit (for 0÷150 mV range)
Voltage input resistance
> 1,5 M
Ω
Accepted prolonged input overload
20%
RTD input (resistive)
Pt 100, Pt 500,Pt 1000
Measurement range
-100°C ÷ +600°C
Measurement accuracy
± 0,1% @ 25°C; ± one digit
Measurement wires resistance
max. 20
Ω
(every wire)
Thermocouple input
K, S, J, T, N, R, B, E
Thermocouple input range
K: -200˚C ÷ +1370˚C
S: -50˚C ÷ +1768˚C
J: -210˚C ÷ +1200˚C
T: -200˚C ÷ + 400˚C
N: -200˚C ÷ +1300˚C
R: -50˚C ÷ +1768˚C
B: +250˚C ÷ +1820˚C
E: -200˚C ÷ +1000˚C
Measurement accuracy
K, J, E: ± 0.1% @ 25°C; ± one digit
N: ± 0.2% @ 25°C; ± one digit
S, T, R, B: ± 0.5% @ 25°C; ± one digit
Accuracy of cold ends temperature
compensation
± 1˚C
Temperature stability
50 ppm / °C
Display range
-999 ÷ 9999, plus decimal point
Accepted prolonged input overload: 20%
Communication interface
RS 485, 8N1 and 8N2, Modbus RTU,
not separated
Baud rate
1200 bit/s ÷ 115200 bit/s
Display
LED, 4 digit, 20mm height, red
5
Summary of Contents for SWE-94-U
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