---
product_id: 652002934
title: "TWTADE / 0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module 0~100 Degree - 4-20MA"
brand: "twtade"
price: "2277376₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/652002934-twtade-0-100-celsius-rtd-pt100-sbw-temperature-sensor-temperature
store_origin: VN
region: Vietnam
---

# 4-20mA Output 45mm Diameter 0-100°C Range TWTADE / 0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module 0~100 Degree - 4-20MA

**Brand:** twtade
**Price:** 2277376₫
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover Precision Like Never Before!

## Quick Answers

- **What is this?** TWTADE / 0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module 0~100 Degree - 4-20MA by twtade
- **How much does it cost?** 2277376₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/652002934-twtade-0-100-celsius-rtd-pt100-sbw-temperature-sensor-temperature)

## Best For

- twtade enthusiasts

## Why This Product

- Trusted twtade brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Build:** Crafted from durable plastic to withstand various environments.
- • **Compact Design:** Lightweight at just 25g, perfect for space-constrained applications.
- • **Seamless Integration:** Operates on a DC 24V power supply for effortless compatibility.
- • **Versatile Applications:** Ideal for industrial, HVAC, and laboratory settings.
- • **Precision at Your Fingertips:** Experience accuracy within ±0.2% FS for reliable readings.

## Overview

The TWTADE PT100 Temperature Transmitter is a high-performance isolated detector module designed to measure temperatures from 0 to 100°C with exceptional accuracy. Featuring a 4-20mA output and a compact 45mm diameter, this lightweight device is perfect for a variety of applications, ensuring reliable performance in any environment.

## Description

TWTADE / 0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module 0~100 Degree - 4-20MA

## Features

- Product name：PT100 Temperature Transmitter；Measuring rang: 0 to 100°C
- Output: 4-20mA；Working voltage: DC 24V
- Accuracy: plus or minus 0.2 percent FS
- Dimensions: 45mm diameter(1.77inch)；Material: Plastic ；Weight:25g
- Package content: 1 x Temperature Transmitter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RFCM7TX |
| Best Sellers Rank | #201,409 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #497 in Temperature Probes & Sensors |
| Brand | TWTADE |
| Current Rating | 20 Milliamps |
| Customer Reviews | 4.6 4.6 out of 5 stars (35) |
| Date First Available | May 4, 2019 |
| Item Weight | 0.81 ounces |
| Item model number | -0-100℃ |
| Manufacturer | TWTADE |
| Manufacturer Part Number | -0-100℃ |
| Material | Plastic |
| Maximum Supply Voltage | 24 Volts (DC) |
| Measurement Accuracy | ±0.2°C |
| Mounting Type | Integrated |
| Output Type | Analog |
| Package Dimensions | 3.8 x 2.6 x 0.5 inches |
| Style | Modern |
| UPC | 789659498764 |
| Upper Temperature Rating | 100 Degrees Celsius |

## Product Details

- **Brand:** TWTADE
- **Material:** Plastic
- **Style:** Modern
- **UPC:** 789659498764
- **Manufacturer:** TWTADE

## Images

![TWTADE / 0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module 0~100 Degree - 4-20MA - Image 1](https://m.media-amazon.com/images/I/61btKr7QCCL.jpg)

## Questions & Answers

**Q: I have a pt100 probe to monitor the temperature of water pipes. what do i need to hook up the three wires to to see the to see the temperature?**
A: Attach your 100 ohm Platinum RTD to the 3 screws closest to the middle (The two wires of the same color attach as shown on the sticker found on the transmitter).  Now connect +24V to the "+" screw.  Attach a resistor (200-250 0hms) to the "-" screw.  Connect the -24V to the other side of the resistor.  As the temperature of your RTD varies from -50 to +100C your resistor will get 4 to 20mA.  Use ohms law.  If your resistor is 250 ohm, you get 1 to 5 V.  If your resistor is connected across the two input screws of a process meter, the meter will read "-50C" to "100C" for minor adjustments, there is a "zero" and "span" on the transmitter.

**Q: What are the two adjustment potentiometers for?**
A: One is the offset adjustment and one is the range adjustment. They have icons to show which is which. The offset should be set so that you get a zero degrees C reading with iced water. Then the range should adjusted so that you get 100 with boiling water. You may have to go back and adjust the offset and repeat until you get 0-100

**Q: Will this transmitter work properly with a 12V power supply?**
A: Specs say +24VDC and that's what I used to power the sensor and transmitter. At +12VDC your range would be 2mA to 10mA (partial range unusable below 4mA) rather than the standard 4 - 20mA full temp range. I would search for a +5VDC transmitter and regulate the +12VDC to +5VDC.

**Q: How many amps does this sensor draw from the power supply?**
A: 4-20ma. It is loop powered.

## Frequently Bought Together

- TWTADE / -0~100 Celsius RTD PT100 SBW Temperature Sensor Temperature Transmitter Isolated Detector Module -0~100 Degree - 4-20MA
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-21*