Smart Temperature Transmitter

complied with HART, FF, Profibus PA protocals high accuracy: 0.05% Voltage:9-32VDC

  NCS-TT105 Smart Temperature Transmitter

 

Basic Parameters

Input Signal	Resistance: PT100, CU50, CU100, 0~500Ω, 0~4000Ω Thermocouple: B, E, J, N, K, R, S, T Voltage signal: -100mV~100mV
Channels	2 Channels
RTD connection	2, 3 wire
Power Supply of Fieldbus	FF/PA:9~32 VDC/Current : ≤ 14mA HART:12~42VDC
Insulation	Between housing and terminal board: 500 Vrms (707 VDC)
Display	6-digit numeric and 5-digit alphabet LCD Display
Operation Temperature	-40 ~ 85°C (Without display) -30 ~ 70°C (With display)
Humidity Range	0% ~ 100% RH
Start Time	≤ 5s
Update Time	0.2s
Protection grade	IP 65
EMC	Designed to comply IEC 61000 (GB/T 18268-2000)

Basic Introduction

NCS Series of Intelligent Transmitters are digital, intelligent, network-based, merged with advanced, reliable and stable sensor technology, to be designed as a new generation of Fieldbus Intelligent Transmitter.

 

NCS Series of Intelligent Transmitter have been designed with high precision and high reliability, high stability. The pressure, temperature, currents and other physical quantities are displayed on LCD module. Zero drift, range settings and many other functions, are realized by the magnetism bar operation. The interoperability between different systems and equipments are realized by the Equipment Description Document, which is compatible to a variety of device management software, and adapting to harsh electromagnetic environment. NCS Series of Intelligent Transmitter have been used in inflammable and explosive places according to Intrinsically Safety Design.

The Fieldbus Technology is used in NCS-TT105 Intelligent Temperature Transmitter, which is a new generation of Fieldbus Intelligent Temperature Transmitter, also an indispensable field device in control processing. It is integrated with a variety of functional modules, to realize not only the general testing functions, also the complicated control strategy.

Digital technology is applied in NCS-TT105, which has been used in a wide range of thermal resistance and thermocouple sensors. It has a wide measuring range. Because of the simple interface between the field and control room, the costs of installation, operation and maintenance are reduced a lot.

 

NCS-TT105 Series of Intelligent Temperature Transmitters, complied with HART Protocol, have been widely used in petroleum, chemical, metallurgy, electricity, cement,etc.

 

 

 

 

1	Front cover	2	O-ring	3	Display board housing	4	LCD board
5	Positioning column	6	Communication board	7	Instrument board	8	Isolation board
9	Terminal board	10	Screw	11	Wiring hole	12	Screw
13	Name plate	14	S/Z hole	15	Electric housing	16	Feedthru capacitor
17	Terminal board	18	Fixed column	19	Terminal cover	20	Back cover
21	Bottom cover

As the core of NCS-TT105 temperature transmitter, the communication board connects terminal board, isolation board, instrument board and display board. The LCD board rotating in four angles is fixed on the communication board, as Figure 3.4 shows.