Basic Info.
Installation Type
Wall-Mounted Type
Output Signal Type
Digital Type
Production Process
Normal Wirewound
Material
Resistive Lithium Chloride
Measuring Medium
Temperature
Transport Package
Neutral Export Carton
Product Description
T/TT2,3,4N Series Temperature Sensor, Temperature transmitter
Applications & Features
These sensors/transmitters can be used for temperature measurement in duct air(T2/T2N/TT2N), water and steam pipe(T4/T4N/TT4N) and outside air(T3N/TT3N)
High performance thermistor & RTD, ensure accurate temperature measurement
Multiple output optional, Light and state of art housing, easy installation
Over voltage and reverse polarity protection, high reliability and anti-interference capability
Wide temperature range and fast response
High protection rate up to IP65
Specifications
T2, 3, 4N series temperature sensor
Sensor: High accuracy thermistor or RTD
Output: thermistor or RTD, 2 wires or 3 wires
Accuracy: typical ±0.2~0.4°C@ 25°C, see models
Wiring: 2 wires or 3 wires (RTD)
(3 wires connection could obtain better accuracy)
TT2, 3, 4N series temperature transmitter
Sensor: PT1000, Class A
Range: See models
Output: 4~20mA (2 wires) or 0-10VDC, 0-5VDC
Output Load: ≤500Ω (current), ≥2KΩ (voltage 0-10VDC), ≥1KΩ (voltage 0-5VDC)
Total Accuracy: ≤±0.5°C, see accuracy curve
Power: Current 18.5~35VDC(Rload=500Ω)
8.5~35VDC (Rload=0Ω)
Voltage 15~35VDC,15~28VAC
Work Temp.: -40~85°C, 0~95%RH (Non condensing)
Medium Temperature: -40~100°C
Storage Temperature: -40~85°C
Housing: Fireproof ABS, SS probe, SS Well
Protection: IP65
Approval: CE
TT2, 3, 4N Accuracy curve:
Models
T2, 3, 4N wall mount temperature sensos
Model | T2/T2N T3N T4/T4N | | | Duct Mount Temperature Sensor Outside Air Temperature Sensor
Immersion Temperature Sensor |
Thermistor or RTD | | 3 4 5 6 7 9 A | | PT1000, ±0.2°C @25°C PT100, ±0.2°C @25°C NTC20K, ±0.4°C @25°C Ni 1000, ±0.4°C @25°C NTC10K-II, ±0.4°C @25°C NTC10K-III, ±0.4°C @25°C NTC10K-A, ±0.4°C @25°C |
Length (T2/T2N/T4/T4N) | | | 1 2 7 | 125mm 200mm Others |
TT2,3,4N Series Temperature Transmitters
Model | TT2N TT3N TT4N | | | | Duct Mount Temperature Transmitter Outside Air Temperature Transmitter Immersion Temperature Transmitter |
Output | | 1 2 | | | 0~10V 4~20mA(2 wires) 0~5V |
Range | | | 1 2 3 7 | | 0-50°C 0-100°C -40-60°C Others |
Probe Length (TT2/4N) | | | | 1 2 7 | 125mm 200mm Others |
T4/T4N/TT4N SS Install Well
Model | A-T | | Stainless Steel Well |
Probe Length | | 1 2 | 125mm 200mm |
Packaging & Shipping
Sample Order | Order | OEM Order |
Three work days | 2 weeks | 3 weeks |
Port
Shenzhen, Hong Kong
Company Information
Why choose us ?
♦ Specilizng in manufacturing products of HVAC for almost 10 years.
♦ Harsh process of production and strict testing system.
♦ Material could be traced.
♦ High quality with competitive price.
♦ Delivery in time.
♦ Reply in 24 hours.
FAQ
Q1: How to get the latest price?
Tell me the models, quantity, and other special requirement.
Q2: Payment terms?
100% T/T in advance.
Q3: Delivery time?
One week.
Q4: Shippment?
DHL, UPS, TNT etc.
Q5: Is OEM/ODM available?
Yes, it's available.
Q6: Warranty?
18 months.
Never hesitate inquiry to us if you are interested in this product, we would like to know your requirement for model's part No, which is concern model's parameters, like output, range, quantity etc. So that we can offer the exactly quotation for you. Thanks!