Digital Thermometer DC12V 24V / 5V Red Blue LED Temperature Display Indicator with 4 Wire Pt100 RTD

Digital Thermometer 5135T - Pt100 4 Wire
Features
Font Size: 0.56 digitron (red/blue)
Display Range: -199.9°C~405.0°C (-328.0~761.0 °F)
Measuring Range: depend on the temperature sensor chosen
Resolution: 0.01°C (-19.99~99.99 °C)
0.1°C (-199.9~-20.0°C; 100.0~405.0 °C)
Accuracy: +/-0.1°C
Overall Dimension: 79mm*42mm*24mm
Hole Dimension: 71.5mm*39.2mm
Sampg Frequency: approx. 3 times / sec.
Shell Material: flame-rent ABS
Power Supply: DC5V / DC12V~24V
Display Color: red or blue
Sensor (optional):
Type: Class A Pt100 F0.15
Porbe: Φ4mm×30mm
Cable: 2.5m or 4m
Measuring range: -50°C~300°C (at the tip of the probe)
Q A
1. What is the limit of temperature measurement?
It depends on both the measuring range of the sensor and the display range of the thermometer. Consider the smaller value to be the limit before your measurement.
For example, the display range of the thermometer is -199.9°C to 405.0°C. If the measuring range of your sensor is -50°C to 250°C. The limit of the temperature measurement should be consistent with the sensor, which is -50°C to 250°C.
2. Does the thermometer also work with 2-wire or 3-wire Pt100 RTD?
To achieve as precise measurement results as possible, you are highly recommended to use 4-wire Pt100 sensor for this thermometer. For long-distance measurement, to guarantee the accuracy and stability of the measurment, please do adopt 4-core shielded cable as extension cable if your sensor is 2-wire or 3-wire Pt100 RTD. The closer the connection point is to the chip of Pt100, the smaller the deviation caused by the cables is.
Pacakge
Red 5V display: DC5V thermometer red font × 1 piece.
Red 5V 2.5m: DC5V thermometer red font × 1 piece; 4-wire Pt100 Class A sensor with 2.5m cable × 1 piece.
Red 5V 4m: DC5V thermometer red font × 1 piece; 4-wire Pt100 Class A sensor with 4m cable × 1 piece.
Blue 5V display: DC5V thermometer blue font × 1 piece.
Blue 5V 2.5m: DC5V thermometer blue font × 1 piece; 4-wire Pt100 Class A sensor with 2.5m cable × 1 piece.
Blue 5V 4m: DC5V thermometer blue font × 1 piece; 4-wire Pt100 Class A sensor with 4m cable × 1 piece.
Red 12 24V display: DC12 ~ 24V thermometer red font × 1 piece.
Red 12 24V 2.5m: DC12 ~ 24V thermometer red font × 1 piece; 4-wire Pt100 Class A sensor with 2.5m cable × 1 piece.
Red 12 24V 4m: DC12 ~ 24V thermometer red font × 1 piece; 4-wire Pt100 Class A sensor with 4m cable × 1 piece
Blue 12 24V display: DC12 ~ 24V thermometer blue font × 1 piece.
Blue 12 24V 2.5m:DC12 ~ 24V thermometer blue font × 1 piece; 4-wire Pt100 Class A sensor with 2.5m cable × 1 piece
Note: The plastic box in the following two pictures are not included in our standard package. If you need the box, please contact the seller
The plastic box in the above two picture are not included in the packages. You may contact us if you are interested in the boxes.