Smart temperature transmitter
Model: SMT3000
 
Service intended
 
SMT3000 is the high performance temperature transmitter that accepts thermocouple, RTD, ohms or DC milivolts inputs and converts it to a 4 to 20 mA DC signal for transmission. The SMT3000 supports HART protocol. Reduce complexity and simplify the day-to-day operations of your diverse temperature applications with the versatile SMT3000 of temperature transmitters.
 
Standard features:
Housing
■ Material : Aluminium
■ Conduit connection
Conduit 'A' Conduit 'B' Standard: M20X1.5P (F) / M20X1.5P (F) 
Conduit 'A' Conduit 'B' remote type: NPT ½"(F)
 
If you want to apply Conduit 'A' and Conduit 'B' differently, you need to use adaptor.
* NPT 1/2" Adaptor : M20x1.5P(M) - NPT 1/2"(F)
* M20x1.5P Adaptor : NPT 1/2"(M) - M20x1.5P(F)
 
Power supply
10~42 VDC
 
Input Thermocouple : K, J, T, N, E, B, R, S RTD : Pt 100 Ω at 0 ºC
 
Output
4~20 mA with HART Protocol
 
Display
PV : Temperature °C (Standard), °F, °R, K
Current : 4~20 mA
Percent : 0~100 %
The display default setting is PV value
 
Measured value number
Max. 7-digit character string comprising letters and numbers
 
Sheath material RTD : 316L SS
Thermocouple : 316L SS, Inconel 600, 310SS, 446SS, 347SS, 321SS
 
Bracket material: 304SS (Standard)
 
Ambient temperature
Tamb : -40~65 °C, Silicone
Tamb : -20~65 °C, Viton, NBR
 
Certificates
KCs Ex db IIC T6 Gb
 
CE conformity EMC directive
EN IEC 61000-6-2
EN IEC 61000-6-4
 
1. Base model:
 
SMT3000
Smart temperature transmitter
2. Type:
 
A
Direct type
B
Direct and Spring-loaded type
C
Remote type
D
Only transmitter head type
3. Input signal / Element (Tolerance)
 
K
K (0.75)
J
J (0.75)
T
T (0.75)
N
N (0.75)
E
E (0.5)
B
B (0.5)
S
S (0.25)
Q
Pt 100 Ω (B), 3 wire
9
Pt 100 Ω (A), 3 wire
1
K (0.4)
2
J (0.4)
3
T (0.4)
4
E (0.4)
5
N (0.4)
R
R (0.25)
A
Pt 100 Ω (B), 4 wire
C
Pt 100 Ω (A), 4 wire
0
None
4. Sheath material:
 
0
None
2
Inconel 600 (T/C)
3
310SS (T/C)
4
446SS (T/C)
5
347SS (T/C)
6
321SS (T/C)
7
316L SS
5. Sheath outer diameter (mm)
 
D9
3.2
E9
4.8
F9
6.4
G9
8
00
None
6. Conduit connection:
 
3
½"NPT (Only remote type can be selected.)
7
½"NPT (Ex d Adaptor)
8
M20 x 1.5P (Standard)
9
M20 x 1.5P (Ex d Adaptor)
7. Mounting type:
 
X
Refer to mounting table (14th characters)
8. Connection type:
 
XX
Refer to mounting table (15th, 16th character)
9. Insert length:
 
X
Refer to insert table (17th character)
10. Temperature transmitter
 
A
WTT-3000 (WISE)
B
iTEMP TMT82 (Endress+Hauser)
C
Rosemount 644 (EMERSON)
 
 
XEM CHI TIẾT: CATALOG