Maltec-T MT8000C Thermocouple Multipoint Sensor – Compact Design

Features

  • Effectively oversee temperature profiles across various applications, such as identifying hot spots in reactors
  • Single-step insertion capable of accommodating up to 60 independent measurement points
  • Compact design for individual measurement points
  • Lowers the expense of individual measurement points
  • Sensing elements are replaceable individually on-site
  • A full assembly consisting enclosure, sensor and protective tube can be ordered
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Maltec-T MT8000C Thermocouple Multipoint Sensor – Compact Design

The Maltec-T MT8000C is a small Multipoint Sensor equipped with single ungrounded thermocouples. Its numerous measurement points allow the monitoring of temperature profiles and making it ideal for detecting hot spots and monitoring temperature profile. The Maltec-T MT8000C is provided without a thermowell as it’s typically available at the installation site. Instead, it’s supplied with an insert tube or in bundled version

Dpstar Group is the largest manufacturer of thermocouples based in Malaysia. We design and manufacture a complete line of high-quality standard and custom temperature sensors including thermocouples, RTD’s, thermowells, and float switches as well as a wide selection of temperature accessories. Through our engineering capabilities and 30 years of experience, our trademark brand Maltec-T is the only CE-certified manufacturer for thermocouples in Malaysia. With extensive experience, unique technology, and hard commitment, we become one of the best quality suppliers in the temperature sensors field. We offer a full range of design services to provide you with the benefit of our knowledge and experience.

Specification

Functional Number of measurement points: 2 to 6
Temperature limits: -40 to 750 °C (-40 to 1382 °F)
Physical Available Insert Tube Outer Diameters:
mm inch Maximum measurement points
3.5 0.14 25
4.5 0.18 30
5.0 0.20 40
6.0 0.24 60
8.0 0.32 80
 Length Limits:
With Insert Tube 10m 33 ft
Bundled Version 30m 99 ft
Performance
 Ambient temperature limits: For enclosures and transmitters is –40 to 80 °C (–40 to 176 °F)
Insulation resistance: Greater than 1000 MOhm at room temperature.
Applied Voltage for Insulation Resistance Measurement (based on minearally insulated cable outside diameter):
mm inch Test voltage
0.34 0.013 75VDC
0.50 0.020 100VDC
1.00 0.039 40
Accuracy  Limits of Error Interchangeability for Class I Thermocouples:
Type
E 1.5 °C or 0.004 |t|(1), -40 to 750 °C
J  1.5 °C or 0.004 |t|(1), -40 to 750 °C
K  1.5 °C or 0.004 |t|(1), -40 to 750 °C
N  1.5 °C or 0.004 |t|(1), -40 to 750 °C

 

Ordering Information

Model Product description
MT8000C Maltec-T MT8000C Thermocouple Multipoint Profiling Sensor – Compact Design – Tolerance Class 1
Code Thermocouple type Operating temperature range
E1 E -40 °C to 750 °C -40 °F to 1382 °F
J1 J
K1 K
NI N
Number of measurement points
08 8
16 16
24 24
32 32
40 40
48 48
XX Other quantities (minimum = 02; maximum = 60)
Code Transmitter mounting hardware Maximum measuring points
A With mounting hardware 48
N With no transmitter hardware; terminal strips only 60
Code Enclosure type Material  IP rating NEMA® rating
A EEx d CENELEC Flameproof Approval (consult factory for availability) Aluminum 65 NEMA 4
B EEx e CENELEC Increased Safety Approval (consult factory for availability) Aluminum 65 NEMA 5
C EEx i Intrinsically Safety acc. EN 50014 and EN 50020 with manufacturer declaration for Ex i use in Zone 1 Aluminum 65 NEMA 6
D Standard aluminum Aluminum 65 NEMA 7
E Standard polyester Polyester 65 NEMA 8
S Special enclosure type (Configuration Data Sheet required)
Code Enclosure entry
1 Single multi-core cable gland
2 Multiple cable glands M20 x 1.5 (one per measurement point)
3 Han-Plug Connection IP65
4 Customer specified (Configuration Data Sheet required)
Code Insert tube material Maximum temperature
D Stainless steel – DIN 1.4404 (ANSI 316L) 450°C 842°F
P Alloy 750°C 1382°F
B Bundle only – DIN 1.4404 (ANSI 316L) (no insertion tube) 450°C 842°F
C Bundle only – alloy (no insertion tube) 750°C 1382°F
S  Special tube material – customer specified (Configuration Data Sheet required)
Code Insert tube outer diameter Maximum measuring
points
0 No insert tube (used with insert tube material codes B and C)
35 3.5 mm (0.14 inch) 25
45 4.5 mm (0.18 inch) 30
50 5.0 mm (0.20 inch) 40
60 6.0 mm (0.24 inch) 60
80 8.0 mm (0.32 inch) 60
Insertion length “L”
01000 1000 mm (39 inch) Length code is in mm. To convert to mm multiple the length in inches by 25.4
02000 2000 mm (79 inch)
03000 3000 mm (118 inch)
05000 5000 mm (197 inch)
07000 7000 mm (276 inch)
10000 10000 mm (394 inch)
XXXXX Other lengths (maximum 10000mm [394 inch] with insert tube)(maximum 30000mm [1181 inch] bundle only)
Measurement point distribution
A Equally distributed points
C Customer specified (Configuration Data Sheet required)
First measurement point location (distance from base of mounting flange)
00500 500 mm (20 inch)
01000 1000 mm (39 inch)
02000 2000 mm (79 inch)
03000 3000 mm (118 inch)
04000 4000 mm (158 inch)
XXXXX Other lengths
Code Mounting style–flange material=DIN 1.4571 (ANSI 316Ti) Process connection
F06 Flanged, ANSI 1-in. Class 150 RF
F12 Flanged, ANSI 11/2-in. Class 150 RF
F18 Flanged, ANSI 2-in. Class 150 RF
F24 Flanged, ANSI 1-in. Class 300 RF
F30 Flanged, ANSI 1½-in. Class 150 RF
F36 Flanged, ANSI 2-in. Class 300 RF
F42 Flanged, ANSI 1-in. Class 600 RF
F48 Flanged, ANSI 1½-in. Class 600 RF
F54 Flanged, ANSI 2-in. Class 600 RF
F66 Flanged, ANSI 1½-in. Class 900 RF
F72 Flanged, ANSI 2-in. Class 900 RF
D06 Flanged, DIN DN 25 PN 16
D12 Flanged, DIN DN 25 PN 40
D18 Flanged, DIN DN 40 PN 16
D24 Flanged, DIN DN 40 PN 40
D28 Flanged, DIN DN 50 PN 40
CD5 Cu+J50:N58stomer specified (Configuration Data Sheet required)
Additional options
Special tagging and configuration options
C1 Customer specified tagging and transmitter configuration – Configuration Data Sheet Required
Thermowell options
R16 Ring joint flange (ASME B16.5 ANSI flanged thermowell only)
Typical model number: MT8000C   J1   D   1   D   35   01000   A   00500   F36

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Maltec-T Multipoint Thermocouple and RTD Profiling Sensors_DpstarGroup

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