Continuous tempersture measuring probes | Protectuve tube（MZ Tube）| Expendable thermocouple |
Japan Thermotec co.,Ltd. that contributes to manufacturing such as steel making,cast metal foundry, and conner base alloys making.

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It is a probe(Immersion temperature sensor for molten metal) that measures the temperature of the molten metal by using thermocouple which complied with JIS C1602-1995. In case of the multi-measuring type, because 5-10 times measurements are possible for cast iron, temperature measuring is able to be high accuracy and low cost. The kind of the paper protective tube, the length and protecting cup were selected by the kind of molten metal and the range of the measuring temperature and the measuring environment.
※ The development product actually used is published on the Various instrument for analysis pages.

Basic structure

Feature of the product

Feature
	Easy handling and measurement is able to be efficient with highly accurate(complied with JIS Q 9001:2015).
	The certification: ISO 9001:2015 / JIS Q 9001:2015
	Very easy maintenance by grace of consumption type
	A wide assortment in stock that can correspond to customer's usage. ※To be available for various holders.

The kind of the paper protective tube, the length and protective cup were selected by the kind of molten metal and the range of the measuring temperature and the measuring environment., A wide assortment in stock that can correspond to customer's usage. Moreover, it responds to the design and production by a special order in order to satisfy the demand as much as possible. Please feel free to contact us if you have any questions or comments.

Temperature measuring cartridge Structure of sensor - END -

Expendable temperature probe

Splash prevention type	It is a probe that combined the ceramic fiber with the hull in the paper tube. When the probe is immersed in the molten metal, Moisture of the paper tube react intensely with the molten metal and it flies in all directions (splash). If you cannot secure the distance of the measurer and the probe at the ladle, we recommend the probe that has a splash prevention type tube of the left images.
Standard type	This probe is made of the paper tube of a normal type. This type is cheaper than the splash prevention type,in general,it uses in order to measure the temperature of molten metal in the furnace by long holder.

Specification data

Whole specification

Items	Specification
Kind of thermocouples	R or Type B
Kind of protective paper tube	Splash prevention type or Standard type
Protection cap at the front edge	Fe (steel) or Al (aluminum)
Length	95 〜 1200 mm (all kinds)

Specification of the expendable temperature probe - END -

Basic data

Explanation of individual part

It is possible to change in length and the bend angle of the holder. Please feel free to contact us if you have any questions or comments.

	As for the expendable temperature probe a wide assortment in stock that can correspond to customer's usage. Moreover, it responds to the design and production by a special order in order to satisfy the demand as much as possible. Please feel free to contact us if you have any questions or comments.

Image that uses probe

The in-furnace temperature measurement

Specification data

Items	Specification
Thermocouple method	Type R thermocouple, which complied with JIS C1602
Measuring range	0 ~ 1760℃
Resolution	1℃
Accuracy	±0.1%
Temperature display	Holding method by setting condition
Power supply	Built-in Ni-cd battery(rechargeable)
Function and specification	Auto power off function(After measuring, the power supply will be OFF 1 minute) Redisplay function (Only the latest measuring). Dustproof construction with sponge rubber
Operating temperature limits	0 〜 45℃
Accessory	Charger and holder

Handy type thermometer(J101-TM) - END -

Basic data

Wireless temperature display (JTT-Disp240)	Wireless handy type thermometer (J501-TM-WL)

Feature of the product

Feature
	Use it together with wireless temperature display(JTT-Disp240).
	Temperature information transmitted from Wireless Immersion Digital Thermometer (J501-TM-WL) is received automatically and the equipment identification number and the peak hold temperature are in real-time displayed (Within 100M of radio communication airline distance in the absence of obstacle)
	It has five columns and big display size(240mm) with using the red color high brightness 7-segment LED display. The visible distance will be achieved 100M in order to look easy it.
	It is possible to connect each other with 16 Wireless Immersion Digital Thermometers (J501-TM-WL) (The setting of the PANID network group is necessary).
	When two or more PANID is set and the temperature measurement is started, they are displayed in order of the measurement.
	The setting cycle time, which are switching interval time and data holding time as for the two or more temperatures display, can be changed from Wireless Immersion Digital Thermometers (J501-TM-WL) by using wireless

Wireless temperature display(JTT-Disp240) Specification data

Specification of main body

Item	Specification
Function	Temperature information transmitted from our Wireless Immersion Digital Thermometer (J501-TM-WL) is received automatically and the equipment identification number and the peak hold temperature are in real-time displayed (Within 100M of radio communication airline distance in the absence of obstacle)
Content of setting	Field intensity: The switch for foreign countries for Japan is possible. Display brightness: 254 stages The setting of the PANID network group Display switching time（Interval time for temperature display of each wireless thermometer: Initial value three seconds) Display data hold time:20 seconds ~ 60 seconds ( initial value five minutes)
CPU	16bit CPU
Display	Character height : 240mm/li> Red color high brightness LED 7-segment display(five columns) Display angle: 50 degrees 2t Acrylic plate
The Number of Connectable Devices	Maximum connection with our Wireless Immersion Digital Thermometer(JT501-TM-WL) :16sets
External I/F	ZigBee(IEEE802.15.4) Wireless standards: ZigBee(IEEE802.15.4) Radio frequency: 2.4GHz
Radio communication airline distance	Radio communication airline distancein the absence of obstacle : 100M
Material / Painting	1.6t Cold rolled steel(SPCC) the case / Black baking finish after antirust coating
FUSE	6.4Ø( x 30mm) 250V / 30A
Electricity consumption	80W(The maximum brightness is set).
Power supply	AC85 ~ 132V / AC170 ~ 264V (Automatic change)
Weight	19kg

External dimensions (mm)
Wireless temperature display (JTT-Disp240)

Wireless handy type thermometer (J501-TM-WL) - END -

Basic data

Front view	Side view

Names of parts and its functions

Names	Functions
① Indicating lamp	State display of Sensor ・A green lamp lights at electrical continuity ・A red lamp lights at electrical disconnecting
② Front panel display area	Measured temperature data is displayed
③ Senser	Joint of temperature sensor (our product) for high temperature
④ Power inlet	Power connector

Feature of the product

Feature
	The visual distance can be secured by using the red color high brightness 7-segment LED (Character height 76mm).
	When the measurement temperature exceeds 500℃, the maximum temperature during the measurement is displayed by the peak temperature maintenance function.

Specification data

Specification of main body

Item	Specification
Display	Big LED 7-segment display(Character height 76mm / Red color high brightness LED)
Acceptable thermo-couple	Type R thermocouple, which complied with JIS
Range of measurement temperature	0 ~ 1760 ℃
Resolution	1 ℃
Measurement precision	±0.1% ±1℃
Unit of display	[ ℃ ]
Measuring period	0.2[sec]
Operating temperature limit	0℃ 〜 40℃
Operating humidity limits	Not greater 70%(RH)
Power supply	AC85V ~ 265V
Weight	4.5kg

External dimensions (mm)
Large temperature display (YDW-500)

Large temperature display (YDW-500) - END -