Table of Contents
Advertisement
Quick Links
R718CT/CK/CR
Mode：
Wireless Thermocouple Sensor for Type T/K/R
Wireless Thermocouple Sensor for
Type T/K/R
R718CT/CK/CR
User Manual
Copyright© Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of
NETVOX Technology. It shall be maintained in strict confidence and shall not be
disclosed to other parties, in whole or in part, without written permission of NETVOX
Technology. The specifications are subject to change without prior notice.
Advertisement
Table of Contents
Related Manuals for netvox R718CT
Summary of Contents for netvox R718CT
- Page 1 This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The specifications are subject to change without prior notice.
-
Page 2: Table Of Contents
Table of Content 1. Introduction ......................... 2 2. Appearance ........................3 3. Main Features ......................4 4. Set up Instruction ......................5 5. Data Report ......................... 6 5.1 Example of Report configuration ............... 7 5.2 Example of Temperature Calibration..............8 5.3 Example for MinTime/MaxTime logic............... -
Page 3: Introduction
R718CT: The detecting range of R718CT is -40 °C~ +125°C. R718CT is more stable when detecting the temperature range of -40°C~0°C. R718CR: The detecting range of R718CR is 0°C ~ +1100°C. R718CR has the best accuracy and stability. R718CR has the characteristics of wide detecting temperature range, long lifespan, stable thermal electromotive force, as well as good oxidation resistance. -
Page 4: Appearance
2. Appearance Indicator Function Key Thermocouple Sensor... -
Page 5: Main Features
⚫ Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne ⚫ Improved power management for longer battery life Battery Life: ⁻Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html ⁻At this website, users can find battery life time for variety models at different configurations. 1. Actual range may vary depending on environment. -
Page 6: Set Up Instruction
4. Set up Instruction On/Off Power on Insert batteries. (users may need a flat blade screwdriver to open) Turn on Press and hold the function key for 3 seconds till the green indicator flashes once. Turn off Press and hold the function key for 5 seconds till green indicator flashes for 20 (Restore to factory setting) times. -
Page 7: Data Report
The device report interval will be programmed based on the default firmware which may vary. The interval between two reports must be the minimum time. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://www.netvox.com.cn:8888/page/index to resolve uplink data. -
Page 8: Example Of Report Configuration
Change 0x01 (2Bytes,Fixed (2bytes Unit:s) (2bytes Unit:s) (1byte Unit:0.1v) (2byte 0x00) Unit:0.1°C) ConfigReport R718CK Status 0x81 Reserved (8Bytes,Fixed 0x00) 0x91 (0x00_success) R718CT 0x92 ReadConfig R718CR 0x02 0x93 Reserved (9Bytes,Fixed 0x00) ReportReq Temperature Reserved ReadConfig MinTime MaxTime BatteryChange(1b Change 0x82 (2Bytes,Fixed... -
Page 9: Example Of Temperature Calibration
5.2 Example of Temperature Calibration Port:0x0E Description CmdID SensorType PayLoad (Fix =9 Bytes) Channel(1Byte) Multiplier Divisor Reserved SetGlobal DeltValue 0x01 0_Channel1, (2bytes, (2bytes, (2Bytes,Fixed CalibrateReq (2bytes,Signed) 1_Channel2,etc Unsigned) Unsigned) 0x00) Channel(1Byte) SetGlobal Status Reserved 0x81 0_Channel1, CalibrateRsp (1Byte,0x00_success) (7Bytes,Fixed 0x00) 1_Channel2,etc 0x01 GetGlobal... -
Page 10: Example For Mintime/Maxtime Logic
5.3 Example for MinTime/MaxTime logic Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V MaxTime MaxTime Sleeping(MinTime) Sleeping(MinTime) Wake up and collects data Wakes up and collects data Wakes up and collects data REPORTS 3.6V REPORTS 3.6V REPORTS 3.6V Note: MaxTime=MinTime. - Page 11 Example#3 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V. MaxTime Users push the button, Wakes up and collects data REPORTS 3.5V. 3.5V |3.5-3.6|=0.1 Wakes up and Recalculate MaxTime. REPORTS 3.5V collects data 3.5V Does not report sleeping sleeping 1H 10...
-
Page 12: Installation
6. Installation 1. The Wireless Thermocouple Sensor (R718CK/T/R) 2. When R718CK/T/R is compared with the has a built-in magnet (see Figure 1 below). When last reported values, the temperature change installed, it can be attached to the surface of an object is exceeded 10°C (default),it will report with iron which is convenient and quick. -
Page 13: Information About Battery Passivation
7. Information about Battery Passivation Many of Netvox devices are powered by 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) batteries that offer many advantages including low self-discharge rate and high energy density. However, primary lithium batteries like Li-SOCl2 batteries will form a passivation layer as a reaction between the lithium anode and thionyl chloride if they are in storage for a long time or if the storage temperature is too high. -
Page 14: Important Maintenance Instruction
8. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: • Keep the device dry. Rain, moisture, or any liquid, might contain minerals and thus corrode electronic circuits. If the device gets wet, please dry it completely. •...