NCS-TT105 Smart Temperature Transmitter
- Microcyber
- China
- In Stock
- 500 Sets/Month
NCS-TT105 Temperature Transmitter adopts fieldbus technology, is a new generation of fieldbus smart temperature transmitter, and is an indispensable field device in process control. NCS-TT105 smart temperature transmitter supports HART, FF, PA protocol and can be widely used in petroleum, chemical, power plant, metallurgy and other industries.
NCS-TT105 Smart Temperature Transmitter： adopts fieldbus technology, is a new generation of fieldbus smart temperature transmitter, and is an indispensable field device in process control. NCS-TT105 smart temperature transmitter supports HART, FF, PA protocol and can be widely used in petroleum, chemical, power plant, metallurgy and other industries.
NCS-TT105 Smart Temperature Transmitter：
1. Support the latest versions of FF H1, PROFIBUS PA and HART protocols
2. Support 6 types of thermal resistance and 8 types of thermocouple
3. Thermal resistance supports 2-wire, 3-wire and 4-wire
4. The cold end compensation accuracy of thermocouple is ± 1.0℃
5. High precision (better than grade 0.1), low temperature drift (better than ± 50ppm/℃)
NCS-TT105 Temperature Transmitter Size Shown:
Size（Unit：mm）
NCS-TT105 Temperature Transmitter Wiring Shown:
For two-channel measurements, both channel units must have the same settings (e.g. both temperature units).
Failure Alarm Setting ：
The HART temperature transmitter has a self-diagnostic function. When faults are detected, such as sensor open circuit, sensor short circuit or AD error, the transmitter will automatically output alarm current. The mode of alarm current depends on the setting of fault alarm current dial switch on communication card. When the "AL" dial switch is on the side of OFF, the alarm current is higher than 21.75 mA. When the AL dial switch is on the ON side, the alarm current is <3.7mA.
Configuration protection settings：
HART temperature transmitter provides dial switch settings for device configuration protection or not. When the configuration protection status is set, the dial switch is transferred to the ON side and the socket card does not allow any operation to change the configuration of the device. Conversely, a dial switch on the OFF side allows configuration changes to be made to the device.
NCS-TT105 Temperature Transmitter technical indicators of thermal power resistance:
RTD Accuracy (25℃)
| Sensor type | Working range (℃) | Accuracy (25℃) | Heating drift (per ℃) |
| Resistance | 0~500Ω | ±0.05Ω | ±0.005Ω |
| 0~4000Ω | ±0.40Ω | ±0.04Ω | |
| PT100 | -200 ~ 850℃ | ±0.20℃ | ±0.01℃ |
| PT50_GOST | -200 ～ 850℃ | ±0.20℃ | ±0.01℃ |
| PT100_GOST | -200 ～ 850℃ | ±0.20℃ | ±0.01℃ |
| PT200 | -200 ～ 850℃ | ±0.20℃ | ±0.01℃ |
| PT500 | -200 ～ 850℃ | ±0.20℃ | ±0.01℃ |
| PT1000 | -200 ～ 850℃ | ±0.20℃ | ±0.01℃ |
| CU50 | -50 ～ 150℃ | ±0.20℃ | ±0.005℃ |
| CU50_GOST | -180 ～ 200℃ | ±0.20℃ | ±0.005℃ |
| CU100 | -50 ～ 150℃ | ±0.20℃ | ±0.005℃ |
| CU100_GOST | -180 ～ 200℃ | ±0.20℃ | ±0.005℃ |
NCS-TT105 Temperature Transmitter thermo couple technical indicators：
Thermal Couple Accuracy (25℃)
| Signal type | Sensor range range (℃) | accuracy (25℃) | Heating drift (per ° C) |
| millivolt | -100mV ~ +100mV | ±0.03mV | ±0.002 mV |
| B | 500 ℃ ~ 1810℃ | ±0.77℃ | ±0.075℃ |
| E | -200 ℃ ~ 1000℃ | ±0.30℃ | ±0.03℃ |
| J | - 190 ℃ ~ 1200℃ | ±0.40℃ | ±0.02℃ |
| K | -200℃ ~ 1372℃ | ±0.40℃ | ±0.0375℃ |
| N | - 190℃ ~ 1300℃ | ±0.50℃ | ±0.0225℃ |
| R | 0℃ ~ 1768℃ | ±0.75℃ | ±0.0345℃ |
| S | 0 ℃ ~ 1768℃ | ±0.70℃ | ±0.0345℃ |
| L | -200℃ ~ 800℃ | ±0.5℃ | ±0.0375℃ |
NCS-TT105 Temperature Transmitter Basic Parameter:
Input Signal | PT100、PT50_GOST、PT100_GOST、PT1000、PT200、PT500、CU50、CU50_GOST、CU100、CU100_GOST、0～500Ω、0～4000Ω; B E J K N R S T L thermocouple, -100mV~100mV | |
RTD mode of connection | 2,3,4 wires connection | |
Power | FF/PA | (9～32)VDC 19mA |
HART | (11.5～45)VDC | |
Bus protocol | (4～20)mA+HART, FF, PA | |
Channels | 2 channels | |
Insulation | 1000VAC | |
Display | LCD LCD display or no display (optional) | |
Temperature Range | Operating temperature of the transmitter body: (-40~85) ℃ (no display) (-20~70) ℃ (with display) | |
Humidity Range | (5～95)%RH | |
Storage Temperature | -40 ～ 85℃ | |
Start Time | ≤5-Second Time (HART) ≤8-Second (FF, PA) | |
Refresh Time | The 0.8 ~ 1.3s depends on the type and wiring mode of the sensor | |
Damping Adjustment | Time constant of 0 to 32 seconds | |
Cold-end Temperature | ±0.5℃ | |
Alerting signal (only HART) | The alarm output can be set at 3.5 … 23 mA Upper / lower limit current 20.8mA / 3.8mA | |
Current accuracy (only HART) | 0.03% | |
Voltage Influence | ±0.005%/V | |
Ex Level | Ex ia IIC T4 Ga (developed according to this standard, not certification) | |
