LED LCD Display Temperature Measurement Liquid and Gas Temperature Transmitter

• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Measuring Medium: Liquid
• Accuracy Grade: 0.5G
• Pressure range: 0.001MPa～35MPa
• IP Rating: IP68
• Model NO.: QTB102
• Certification: ISO
• Customized: Customized
• Transport Package: Wooden Case or Carton
• Specification: 0-20mA RS485
• Trademark: BaoJi XingYuTeng Measure and Control Instruments
• Origin: China Baoji
• HS Code: 9026100000
• Production Capacity: 100000000psc/Year

Product Description

LED LCD Display Temperature Measurement Liquid and Gas Temperature Transmitter

Product Description

Summary:
QTB102 series temperature transmitter using PT100 temperature sensor or thermocouple as the sensing component, Temperature compensation of laser resistor trimming by using computer, integrated wiring box design. With special terminal and digital display, installation, calibration repair are convenient. This series of products suitable for petroleum, chemical, metallurgy, electric power, water conservancy, scientific research, environmental protection and other various enterprises and institutions, to realize the measurement of fluid temperature and is suitable for various occasions all-weather environment and all kinds of corrosive fluid.

Features:
1.Multi measure range selection;
2.Digital temperature display;
3.Convenient debugging for zero range;
4.Reverse polarity & current limiting protection;
5.Intrinsically safe explosion-proof;
6. High performance price ratio;
7. High precision & stability

Specifications:
 

Measure range	0-1300ºC	Precision	0.5%
Overload	200%	Output	4~20mA/RS485
Stability	≤0.1% /year	Power supply	18~36VDC
Display	4-digit LED	Display range	-1999~9999
Operating temperature	-20ºC~70ºC	Relative humidity	≤80%
Thread	M20*1.5 As required	Interface material	Stainless steel

Dimensions:   


 Electrical wiring:
    The signal terminals are arranged in the electrical box independent cabin.
     For the wiring, wiring side can unscrew the table cover. Power supply is the signal line is connected to a transmitter, without additional wiring.
     The signal line can be double strand. Electromagnetic interference in serious situations, we suggest that use the shielded wire and proper grounding. The signal line should not with other power line together through the metal tube or placed in the same slot, or near by power equipment. The threading hole should be sealed or blocked (sealant) to avoid electrical shell accumulation of moisture. If the threading hole is not sealed, then when the transmitter is installed, should make the threading holes down to exclude liquid.
       Because the transmitter through capacitive coupling ground, so check the insulation resistance, should not use above 100V Meg-ohmmeter, check the circuit voltage shall be no more than 45V.




Note:
1. Please follow the wiring method correct wiring as diagrams. If reverse, because the transmitter used protection measures, will be no signal output. The transmitter power can work, after 30 minutes preheating, output signal will be more stable and reliable.
2. Transmitter for use in non corrosion harm of medium on stainless steel (except special anti-corrosion type).
3. The maximum temperature should not exceed the rated overload. The transmitter pressure end can not be directly connected electrically conductive, corrosive liquid or gas.
4. Precision measuring instruments, it is prohibited to beat, strong clamping, removing.
5. If possible, the instrument should be installed in the ventilation, drying, no corrosion, shade place. As the harsh environment, proper measures shall be taken to protect the instrument.    
6. If quality problem of product, with the guarantee card and instructions return the factory repair and replacement.
7. Non professional personnel do not disassemble the instrument circuit board or change configuration.

 

Product Parameters

 

QTB102 order guide
QTB102	Industrial temperature transmitter
Thread connection	G14	G1/4
	G12	G1/2
	M20	M20*1.5 or others
Display		W (without display)
		X ( with display)
Output signal		I	4~20mA
		R	RS485
Measure range			(…..)
Length			L(…)mm

 

Detailed Photos

 

 

Company Profile

 

9.Shipment

Main products

 

FAQ

Q:What kind of products do you offer?
A:We supply pressure transmitter.Level transmitter Temperature transmitter and Flow meter.

Q:Could I get samples?
A:Yes I will help you to get the samples as soon as we can

Q:How long is the shortest lead time?
A:For General parameters the shortest lead time is 4working days.For special parameters we will try our best to satisfy you

Q:Could I visit your factory?
A:Of course. Welcome to visit our factory produce line and instruments

Q.What are the main markets for your industry?
A.India, Brazil,United Arab Emirates.Turkey Vietnam,Britain United States and France

Q.Could you share discount?
A.Yes. According purchase QTY Will share discount .