Product List

Leakage Sensors

Abundant experienced T&T leakage sensor
Water leakage countermeasures such as water leakage, oil leakage, liquid leakage. It can be installed in explosion-proof areas regardless of the type of water, pure water or chemical liquid. We have prepared a lineup that can handle various conditions of use. Our Products are adopted for all liquid leaks.



Standard comparison table

Product NameCharacteristicMaterialsControlSpecification
Explosion proof*1Low CostDrug resistanceTeflonP.PFiberElectricity*2CEULSOutput
LPPNPN,PNP
LUP✓*3NPN,PNP
KP-6,7,9NPN
KP-3,4NPN
TFP-TNPN,PNP
TFP-FNPN,PNP
Screwed inNPN

*1:〇=With Barrier, ◎=Intrinsically safe explosion-proof.
*2:Both NPN and PNP are available for electrical control.
*3:S standard is NPN only.



Leakage Sensors lineup

Leakage Sensors : LUP series

Body material: P. P (polypropylene) Cable material: PVC (vinyl chloride). Ultra small (φ 24 mm) Built-in amplifier(50 mA output) PNP output specification available!

Leakage Sensors : KP series

Body material: P.P (polypropylene) Cable material: PVC (vinyl chloride). Explosion-proof specification products available! Interlock function can be selected!

Leakage Sensors : TFP-T series

High chemical resistance product. Reliable use even with chemicals. Ultra-thin (10 mm thickness) Since cable comes out from the side, this products can be installed in a narrow space. Interlock function standard installed!

Leakage Sensors : TFP-F series

Because it is electricity-free by detection with optical fiber, it can be installed in an explosion-proof area! High chemical resistance product. Reliable use even with chemicals.

Leakage sensor Screw type Leakage sensor

Ideal for detecting leaks inside the pump! Built-in amplifier type, screw part M10, made of All Teflon®

Leakage Sensors : Exclusive holders

We have holders abundantly depending on the sensor, material, method of use, fixing method.

Amplifier for TFP-F : FD-2002-SR123

It is TFP-F series dedicated amplifier. Please use it with TFP-F series. The FD series will be installed in non-explosion-proof areas.

Dedicated amplifier for leak sensor : LS-15

It can connect to A-contact leakage sensors from 1 to 10. It can connect 1 B-contact leakage sensor. Relay output 1ch

Dedicated amplifier for leak sensor : LS-25

It can connect to 5 leakage sensors which have A-contact or B-contact.
Relay output 5 ch

Dedicated amplifier for leak sensor : LS-35

It can connect to A-contact leakage sensors from 1 to 20. It can connect to 10 B-contact leakage sensors. Relay output 10ch.

Weight Sensors

Expand a wide lineup!
From specifications as desired for special orders that can be manufactured from one unit. Abundantly prepared for large size · high precision · intrinsically safe explosion-proof specification · USB specification. Please use it in conjunction with T&T amplifier display machine.



Standard comparison table

Product Name Rated load Rated load(N) Accuracy(%R.O.) Amplifier·Ardino
Built-in
Explosion proof*1 Size(mm) Low floor type Materials
LTS 1Kg~2t 25~500 0.02 120×150~250×300   Stainless・Aluminum
TTS 100~10000 0.1 120×120~1200×1200
USB Connection 25~5000 0.04   120×150~600×600  
EGA 30Kg OR 50KG 500~5000 0.15   200×200~700×700 Aluminum
STS 100~10000 0.15   150×150~350×350 Stainless・Aluminum
TRC 300or500 5 200×200or250×250 Stainless

*1:〇=With Barrier, ◎=Intrinsically safe explosion-proof



Weight Sensors lineup

Weight sensor:USB connect weight sensor

Weight sensor with software that can capture continuous data just by inserting USB into a PC

Weight Sensors : TTS series

A series of custom order specifications. I will ask the desired specifications and submit the appearance specification diagram. We can correspond from 1 unit. Please feel free contact us for any requests.

Weight Sensors : STS series

Ideal for managing the remaining amount of bottles, tanks and cylinders with low profile and high accuracy. It is impossible to change the design because it has already completed but we can sell this series at reasonable price.

Weight Sensors : LTS series

Ultra high precision sensor boasting accuracy of 0.02%. It is also possible to process fixing holes at arbitrary positions. USB connection type compatible! (※ 100mm ~ 1000mm square type only)

Weight Sensors : TGB series

Since this sensor has an inclination and the tank can be measured in an oblique state. So you can make full use of the inside liquid. It can measure without leaving expensive liquid. Ideal for measuring pressure tanks and gallon bottles.

Weight sensor TRC series

Level management is completed with one unit / Current output 4 to 20 mA / Low cost level sensor

Pressure Sensors

Product lineup for customer’s application
Teflon material, SUS, Teflon fitting type etc. Optimum amplifier for pressure sensor, pressure sensor with analog output type etc. We have variety products.



Standard comparison table

Product Name Pressure(Mpa) Accuracy(%R.O.) Connection method Materials Built-in amplifier
Screwed in Straight Fittings SUS Teflon
ZZR 0.5~50 0.5      
ZZ 0.5~50 0.5        
ZZA 0.1or1 0.5      
ZTA 0.5or1 0.5      
ZZB 0.5 2.5        
ZRB 0.5 1.5        
ZFB 0.5 1.5        


Pressure Sensors lineup

Pressure Sensors : ZZR Series

Ideal for water and hydraulic pressure! Wetted part material: made of SUS. Single sensor type, Built-in amplifier

Pressure Sensors : ZZ Series

Minimize dead volume. A wide lineup of 1 to 50 MPa. Wetted part material: made of SUS. Single sensor type, Built-in amplifier.

Pressure Sensors : ZTA Series

Wetted part material: made of all Teflon. Resistant to chemical resistance! Screwed in piping type: Tube insertion type.

Pressure Sensors : ZZA Series

Wetted part material: made of all Teflon. Resistant to chemical resistance! Screwed in piping type: Tube insertion type

Pressure Sensors : ZZB Series

Cooperated by NIPPON PILLAR PACKING Co., Ltd. Super pillar fitting type.  Rated pressure:0.5 MPa. Pressure measurement is possible by replacing the fitting.

Pressure Sensors : ZFB Series

Cooperated by KURABO INDUSTRIES LTD. Final Lock type. Rated pressure:0.5 MPa. Pressure measurement is possible by replacing the fitting.

Pressure Sensors : ZRB Series

Cooperated by NIPPON PILLAR PACKING Co., Ltd. Super 300 type. Fitting type. Rated pressure:0.5 MPa. Pressure measurement is possible by replacing the fitting.

Load Cells

We have been manufacturing load cells based on excellent production technology and rich experience. These can maintain performance for a long time even under severe use condition. Available in a wide range of lineups from small type for lightweight to large type for high weight.



Standard comparison table

Not all products are listed on this page. Please feel free to contact us for other seriese.

Shape Rated load Rated load(N) Accuracy(%R.O.) Size(mm) Memo
Reverbal type*1 500g~2t 3~300k 0.05~0.01 70×22~374×115  
Compression pull type 250~100k 0.035~0.018 51×61~178×127  
Press type 600~1000k 0.05~0.018 63×22~153×350  
Special Purpose 10Kg~2t 1~1500k 0.1~0.02   OEM Product

*1:There are various types of reverbal types



Load Cells lineup

Load Cells : L series

Variety of load rating, 200g to 2000kg. High accuracy load cell. Application: General-purpose scales, industrial scales, household scales, elevators etc.

Load Cells : SB series

It can measure compression and stretch. High accuracy load cell. Application: Construction scales, hopper scales, tackle scales Suspension scales, elevators, etc.

Load Cells : B series

High accuracy load cell. Application: Platform scales, lightweight scales, filling scales, tackle scales, conveyer types etc.

Load Cells : PS series

1t to 50t various products. High accuracy load cell. Application: Tank scales, truck scales.

Level Sensors

Utilize it’s smallness, it can detect leakage in a small device or in a gap which is too small to put hands in!
Used as level sensor for managing liquid volume
Adjustment of light intensity is not required
We can propose products according to your application, so please contact us.



Level Sensors lineup

AZT-F series

Built-in amplifier · Optical · Light intensity adjustment is unnecessary! Extra fine φ 6, made of All Teflon ®! You can consult the sensor length of your choice! Detection at the tip of the pencil!

Level sensor TRC Series

Level management is completed with one unit. Current output 4 to 20mA low cost level sensor

It can be used in areas where there is a danger of explosion in a flammable atmosphere. Certification body : TIIS (Technology Institution of Industrial Safety corporation) acquires intrinsically safe explosion certification. These are safe products suitable for fire law.



Exproof sensors lineup

Explosion-proof specifications: Leakage sensor

KP-3 series · KP-4 series. Intrinsically safe explosion products! For water leakage and oil leakage detection in explosion-proof area. Interlock function (detachment detection function from fixed holder) can be selected!

Explosion-proof specifications:Weight sensor

EGA series. Intrinsically safe explosion product. Weight measurement in explosion-proof area is possible. It is thin and easy to install.

Indicator / Amplifier

Products that display, control, and output by receiving the output of pressure sensor and weight sensor
It is a necessity to maximize the performance of T&T sensor.
If you will purchase with sensor and indicator, we will ship by matching and proofreading. So you can use it immediately after delivery.



Standard comparison table

Not all products are listed on this page. Please feel free to contact us for other seriese.

Series Size Accuracy Output
MX-11 45×45 1/500 or 1/2000 CO / VO selectable
MX-78 47×23 1/500 CO / VO selectable
MX-33 93×46 1/30000 CO・VO,CC-Link selectable


Indicator / Amplifier lineup

New itemTop model

CC-LinkHigh functionality

MX-33 series

Since it is a 1/30000 high resolution type, it can measure with ultra-high accuracy. Limiter output 4 contacts, CC-Link, RS-232C, 485, analog output selectable.

MX-11 series

Surprising low-cost type. Limiter output, 2 contacts, The upper limit and lower limit can be set. Analog output (CO · VO) selectable. Resolution selected from 2 types of 1/500 and 1/2000.

MX-22 series

1/10000 high-resolution type top-level model. Limiter output, 4 contacts, The upper limit and lower limit can be set. CC-LINK · RS-232C selectable. Analog output (CO · VO) selectable.

Extremely smallLow cost

MX-78 series

Ultra compact low cost type
Limiter output, 2 contacts,
The upper limit and lower limit can be set
Resolution is 1/500

AA-01 series

Limiter output, 2 contacts, The upper limit and lower limit can be set. Low cost type. No display function

Measurement Instruments lineup

Quantify brightness

Illuminance Meter

Illuminance meter is a device that measures illuminance and is used to measure brightness for purposes such as work safety and crime prevention.

Liquid component analysis

Spector photometer

Spectrophotometer produces monochromatic light, irradiates the sample, measures the amount of transmitted light, and measures the "absorbance of the sample at that wavelength.

  • 漏液センサ
  • 重量センサ
  • 圧力センサ
  • ロードセル
  • レベルセンサ
  • 防爆シリーズ
  • 表示器アンプユニット
  • 照度計
  • 分光光度計