Industrial Thermocouple _TEMPer1K2


Outer sensor  is 1m K thermo-element, you can change  outer sensor for the thermocouple.


1)outer thermocouple  range 0~ +1024℃
2) Resolution:0.25℃
3) Accuracy
a. 0~700℃:  -2 ~ +2℃ ;
b. 700~1000℃: -5℃~+5℃

4) Inner sensor (measure environment temperature ), -40~+120 Celsius ;

5) Thermocouple converter hasn’t isolation  function . USB and the probe part isn’t isolated. (if you need isolated function ,you can select TH1000 iso . this is link :

 6) The automatic transmission function .

You can use excel and Notepad to receive data directly .  “Start / stop” button can start or stop sending data automatically.Opening the excel ,word or Notepad, you can  record data to these texts automatically. In the recording process, if you press the keyboard “capslock “or “numlock” , the  record interval can be adjusted.

7)  Current<10mA

8) Support winnt, winXP , vista ;wind7,Mac

New Item: 1WAD_5V and 1WAD_20mA

1 WAD_5V and 1 WAD_20mA  are our new item. They are both 1 wire Quad A/D converter.

Here is the feature:


1W20mA  is a 20mA current sense converter,itsinternal is 250Ω resistors with 1% precision, it can change current 0-20mA into 0-5V voltage.


(1) Four high-impedance inputs to measure analog voltages over the 1-Wire® bus

(2) User programmable input range (2.56V, 5.12V), resolution (1 to 16 bits) and alarm thresholds

(3) 5V, single supply operation

(4) Very low power: 2.5 mW active, 25 μW idle

(5) Built-in multidrop controller allows multiple DS2450’s to be identified and operated on a common 1-Wire bus

(6) Responds to Conditional Search if the analog voltage crosses the alarm thresholds

(7) Channels not used as analog input can serve as open drain digital outputs for closed-loop control Directly connects to a single port pin of a microprocessor and communicates at up to 16.3k bits per second

(8)Directly connects to a single port pin of a microprocessor and communicates at up to 16.3k bits per second

(9) Overdrive mode boosts communication speed to 142k bits per second

(10) On-chip 16-bit CRC-generator for safeguarding data transfers Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48- bit serial number 8-bit   CRC tester) assures absolute traceability because no two parts are alike 8-bit family code specifies device communication requirements to bus master Operating temperature range from -40°C to +85°C

(11)  Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48- bit serial number 8-bit   CRC tester) assures absolute traceability because no two parts are alike 8-bit family code specifies device communication requirements to bus master Operating temperature range from -40°C to +85°C  

(12) 8-bit family code specifies device communication requirements to bus master.

(13) Operating temperature range from -40°C to +85°C.

(14) Compact, low cost 8-pin SOIC surface mount package

(15) Keep working without the external power

New Try

Hi everybody, we have the new product again. It will be best gift for the orderly people and children. Let me show it to you


Product name:   Human sensor lamps
Product Type:    PCsensor1_E27
Input Voltage :   AC80~250V , 50-60Hz
Input current:      light turn on :  5mA @220VAC; OFF   1mA @220VAC
Power Consumption :    about 1-1.5 KWh in half a year
Light-emitting devices:     Effective high brightness LED module,Total of four modules 20 star
LED Color Temperature       □4500K(white)

                                                 □Red □Green □Blue □Yellow □Purple

Luminous Flux:    about 130 LUX (white)
Lifespan:         >30,000 hours
The same light source      25 W incandescent lamp; 8W Ordinary lamps
Optical illumination Ambient illumination <= 5lux, this LED sensor lamp will turn on automatically  (brightness auto-sensing)
Sensitive Distance:     2-5 m
Sensitive Range    Max 120°
connecting types:        E27 thread (Can accept OEM or ODM)
waterproofing grade    Please in indoor use
Using environment temperature:  -30°C~+45°C
Size        Diameter:50mm ; Length:78mm
Total Weight:     35g


1.In the night or dim circumstance, this human sensor lights will turn on automatically if someone moves within its sensitive area

In the daytime or Ambient light strong lights will turn off.

2.LED light source is a DC-driven ultra-low power devices, seismic, impact resistance, non-thermal radiation, safe and stable, reliable
3. It is unnecessary to consider heat dissipation, long life; The light body compact, easy installation; Modern design, sophisticated technology, product series.
4.Energy conservation and environmental protection, the product does not produce waste, all can recycling


1.     Human sensor lamp is the best gift for the elderly . When the elderly wake up at night, the lamp is turn on automatically. It is convenient for them.

2.   It is also best for the mother who need to  look after their children at night.  The lamplight is very soft will not  affect the sleep of children . You also can adjust lamp Angle according to your request.

3. On the Family Bedroom or Washroom: Do you go to the washroom at night ? It will convenient to you. It will turn on only when you  moves within its sensitive area.


The traditional testing devices of temperature testing, humidity testing, current, voltage and revolving speed of motor are just for present value. When you need maximum value, minimum value, average value and curve, you must get the historical and successional recording data, it is a time-consuming and arduous work.

When you want to get a recording data of measured value for per sec, it will impossible to get the record for per 0.1s or per 0.01s with the traditional method.

The PCsensor series of RDING TECH (PCsensor) can change this situation. This series can make the sensor or the part of correcting data connect with PC effectively through a easy and practical method. In addition, the continuous data can be recorded in text form, generated curve, data analysis and remote view with our software.

For example, TEMPer is our fist USB thermometer issued in 2006 and now it has developed third generation.

It can transfer the temperature of sensor to the PC through the USB port. It has a metal case which can transfer the temperature to the inner sensor well, and you can put it to where you need to test through USB extended cable. The temperature can be displayed in real-time with our software that can achieve following activities:

 1, Record the data to the file continuously base on your interrecord gap. The file form can be text or csv.

2, Figure out the maximum value, minimum value and average value automatically and synchronously.

3, Synchronous continuous curve and average curve.

4, Send out the collecting data through email continuously or send out when it alarm.

5, Send out the collecting data through MSN. You can remote view as long as you log in MSN through PC or telephone that you can get the data wherever and whenever.

6, You can set the alarm function. When the alarm happen , the system can help you to start the other program or start the executive body such as relay.

7, Read the temperature value without software. If you don’t want to install our software, you can use the Caps lock function. You only need to open a text or excel form, then long press the Caps lock or Num lock for 3 seconds, then the data including date and time can be record automatically. In addition, you can generate the curve with the curve function of excel, or lead the data to your data pool.

8, All product correspond to the standard feature of HID device that can be compatible with various kind systems such as linux,MAC and windows. Especially the caps lock and num lock functions be designed for crossing platform to read data.

Our products have above special function mainly that can increase your work efficiency and the veracity of data.

Our sensor and the data acquisition products are not only have the USB port, but also have the LAN port, 1 wire port and wireless port.

Our new product 1 wire to LAN series also has the above feature. Moreover, the LAN port and 1 wire port fuse well. You can create your thing of internet with the massy framework of hardware: LAN is random network, 1 wire is the unique ID. You can create mature wireless network because of the wireless bridge connection of WIFI router.

Our products support second development. You can insert it to your system with our DLL and development protocol easily as long as you know the easy electron, VB, VC or C#. We can offer you the professional support.

New Product Release !

Our new product-TEMPer(gold) has released! It has more features and functions.

TEMPer(gold)is our new type of Hid TEMPer. It is the thermometer that can measure the temperature by USB port connecting to computer.  It can measure the temperature of the machine and the environment accurately.


Die-casting electroplating shell, superb waterproof, agile induction

gold USB

measure rang: -55~+125C/  -67~257F

sensor is LM75

 fixed installation hole

* Feature:

Resolution rate: 0.06C

Precision: + 3C;

Electricity: < 10 mA;

Signal indication: Red light when working

Recharging method: PC or AC transfer USB port adapter

Support Windows NT,XP, VIST;

Memory requirement: 20M

Data auto save to be txt Or csv format, can be open by excel;


Caps lock and Num Lock

Graph transfer




Do You Ready for Internet of Things?

the thing of internet

The predictable pathways of information are changing: the physical world itself is becoming a type of information system. In what’s called the Internet of Things, sensors and actuators embedded in physical objects—from roadways to pacemakers—are linked through wired and wireless networks, often using the same Internet Protocol (IP) that connects the Internet. These networks churn out huge volumes of data that flow to computers for analysis. When objects can both sense the environment and communicate, they become tools for understanding complexity and responding to it swiftly. What’s revolutionary in all this is that these physical information systems are now beginning to be deployed, and some of them even work largely without human intervention.

Are you ready for the internet of things?

Shenzhen RIDNG TECH., LIMITED has been specialized in researching and manufacturing USB Thermometer, USB Thermograph, USB Foot switch and other  LWK. We have our own strong R&D team, we can keep launching new products and update the version.

RDing, your beet choice: enjoy  internet of things!