Technical Data - Endress+Hauser TMD 834 Betriebsanleitung

TMD 834

1.2 Technical Data

Power supply:
Max current consumption:
Max start-up current:
Galvanic separation input/output:
Humidity:
Storage temperature range:
Limiting temperature range:
Electromagnetic compatibility:
Shock:
Vibration:
Warm-up time:
Temperature drift:
Sensor current (for RTD / Resistance):
Electrical connections:
RTD inputs
Type:
Measuring ranges:
(1)
Accuracy:
Input Resolution:
Linearisation:
Connections:
Line resistance influence (3 wires only):
Resistance inputs
Measuring range:
(2)
Accuracy:
Input Resolution:
Connections:
Line resistance influence (3 wires only):
Thermocouple inputs
TC types:
Measuring ranges:
TC type
B
C
D
E
F
G
J
K
L
N
R
S
T
U
9...24 V DC, EEx
9...33 V DC, non-hazardous areas
13 mA
13 mA
500 V AC for 1 minute
0 to 95% non condensing
-45 to 90°C
-40 to 85°C for standard version
for EEx ia data see Certificates and Approvals
interference emission according to EN 50 081-1,
interference immunity according to EN 50 082-2.
according to IEC 68-2-31
according to IEC 68-2-6
60 s
0.003%/°C of range
≤ 0.2 mA
screw terminals, max. 1.5 mm
Pt100 and Pt1000, according to IEC751
Ni100 according to DIN 43 760
Pt100, Pt1000: -200 to 850°C;
Ni100: -60 to 180°C
Pt100, Ni100: ± 0.15°C; Pt1000: ± 0.3°C
Pt100, Ni100: ± 0.03°C; Pt1000: ± 0.04°C
software
2, 3, 4 wires
0.1% of single wire line resistance
0* to 400 Ω and 0* to 4000 Ω
0.04 Ω for range 400 Ω
0.8 Ω for range 4000 Ω
0.007 Ω for range 400 Ω
0.1 Ω for range 4000 Ω
2, 3, 4 wires
0.1% of single wire line resistance
B, E, J, K, N, R, S, T (IEC 584)
L, U (DIN 43 710)
C, D (ASTM E988), F, G
see table below
Measuring range
** 380 to 1820°C
0 to 2300°C
** 380 to 2300°C
-200 to 1000°C
-100 to 1400°C
*** 400 to 2300°C
-200 to 1000°C
-200 to 1370°C
-200 to 900°C
-180 to 1300°C
-50 to 1760°C
-50 to 1760°C
-200 to 400°C
-200 to 600°C
Chapter 1 Introduction
General
information
2
RTD inputs
Resistance
inputs
Thermocouple
inputs
Notes:
* When a value below 1 Ω is
applied to the input, a sensor
error is detected (sensor short
circuit).
** Not linearised range from
0/380°C is allowed.
*** Not linearised range from
0/400°C is allowed.
(1) Includes calibration and
linearisation errors.
(2) Includes calibration and
linearity errors.
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