Intrinsically Safe PT100 Temperature Transmitter Sensor

• Type: Temperature Transmitter
• Measuring Medium: Temperature
• Display Type: LCD
• Site Display: Site Display
• Accuracy: 0.5
• IP Rating: IP68
• Model NO.: QTB103
• Certification: ISO
• Customized: Customized
• Measure Range: 0~100ºC
• Precision: 0.5%
• Overload: 200%
• Output: 4~20mA/RS485
• Stability: ≤0.1% /Year
• Power Supply: 12~30VDC
• Display: 5-Digit LCD
• Display Range: 12~30VDC
• Operating Temperature: -30ºC~70ºC
• Relative Humidity: ≤80%
• Thread: M20*1.5
• Interface Material: Stainless Steel
• Transport Package: Carton
• Specification: 2kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026201090
• Production Capacity: 2000PCS/Month

Product Description

Product Description

QTB103 series temperature transmitter using PT100 temperature sensor 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 LCD temperature display
3.Convenient to calibrate range and null point
4.Reverse polarity & current limiting protection
5.Intrinsically safe explosion-proof
6. Cost-effective
7. High precision & stability

Specifications

Measure range	0~100ºC	Precision	0.5%
Overload	200%	Output	4~20mA/RS485
Stability	≤0.1% /year	Power supply	12~30VDC
Display	5-digit LCD	Display range	-19999~99999
Operating temperature	-30ºC~70ºC	Relative humidity	≤80%
Thread	M20*1.5	Interface material	Stainless steel

Dimensions

 

Electrical connection

The signal terminals are arranged in the electrical box independent cabin. To wire it, unscrew the table cover of backside. Power supply is connected to a transmitter through the signal wire, without additional wiring.
The signal line can be double strand. When the Electromagnetic interference is serious, it is suggested to use shielded conductor. Do not place the signal wire and power line together through the metal tube or place in the same slot, or near power equipment.
The threading hole should be sealed or blocked (sealant) to avoid moisture accumulation in electrical housing. If the threading hole is not sealed, when the transmitter is installed, should make the threading holes down to exclude liquid.
Since the transmitter through capacitive coupling ground, so when you check the insulation resistance, should not use above 100V Meg-ohmmeter, when you check the circuit voltage, the voltage shall be no more than 45V.

Company Profile

FAQ

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance

Packaging & Shipping