Tightening Data Management System

Tightening Data Management System

TDMS/TDMSHTTohnichiʼs system makes it easy to manage data for retightening
inspections and tightening operations.

CEM3-BTS / CEM3-BTD

HACQSPDY / HAQSPDY

CEM3-BTA

PTA-BT

CES+M-CES-BT

CTB2-BTSTC2-BT

ST3-BT

New version compatible with many Tohnichi devices equipped with BluetoothOﬀers both unidirectional and bidirectional communication.
• Unidirectional communication: For managing retightening inspection data
• Bidirectional communication: For tightening operations Gives on-the-spot
Pass/Fail judgments for tightening data.
Can output Excelﬁles showing N, X-bar, σ, cp and cpk values which areautomatically calculated from measured tightening data and inspection data.

Tohnichi Torque Devices

Tightening Data Management System

TDMS / TDMSHTFeatures● Compatible with both CEM3-G-BTS (for unidirectional communication) and CEM3-G-BTD (for bidirectional communication)
Models with the ‒BTS suﬃx are suitable for retightening inspections. Models with the ‒BTD suﬃx are suitable for tightening.

● Available: TDMS (software only) and TDMSHT (with TDMS already installed in Handy Terminal)
Select the product that meets your requirements.
● Can output Excel* Note: English and Chinese versions also available.

ﬁles showing N, X-bar, σ, cp and cpk values which are automatically calculated from measured tightening

data and inspection data.
The calculated values for N, X-bar, σ, cp and cpk are used to rapidly detect any abnormalities.
● Can connect with many Tohnichi devices equipped with Bluetooth

to easily establish a tightening data management system.

Use when connected to the CEM3-G-BTS, CEM3-G-BTD, CEM3-G-BTA or STC2-G-BT, or to the HACQSPDY or CTB2-G-BT which are
conﬁgured according to your instructions after your order is received.
* Note 1: Simultaneous connections to a maximum of 6 devices possible when using TDMSHT* Note 2: Tohnichi can conﬁgure the TDMS / TDMSHT for the ST3-G-BT according to your instructions after your order is received.

Speciﬁcations■ Speciﬁcations■ TDMSHT Bluetooth Communication Speciﬁcations

Compatible
operating systems

Windows

XP, 7, 8, 8.1, 10, 11

Communication method

BluetoothFrequency band

2.4 GHz

Maximum communication
distance

Approx. 10m■ Tightening Data Management SystemModelInformation

TDMS

Japanese-language software for Tightening Data Management System

TDMS-C

Chinese-language software for Tightening Data Management System

TDMS-E

English-language software for Tightening Data Management System

TDMSHT

TDMS already installed in Handy Terminal

TDMSHT-C

TDMS + Handy Terminal (Chinese)

TDMSHT-E

TDMS + Handy Terminal (English)* Note: TDMSHT-C and TDMSHT-E are produced upon order.

How To Order
Please be sure to specify “Tohnichi” and model name.
Example 1: Tohnichi TDMS
Example 2: Tohnichi TDMSHT + CEM200N3X19D-G-BTD

TDMSHTUsage Example① Creates a measured site master using Excel.

② The created site master is registered in the Handy Terminal
using the USB memory stick.
③ The worker doing measurements performs retightening

USB MemoryStick

Creates a measured sitemaster.

inspections or tightening operations based on site
information displayed in the Handy Terminal.

■ For unidirectional communication:■ For bidirectional communication:(Retightening inspections)(Tightening)
Example: CEM3-G-BTD

Example: CEM3-G-BTS

Maximum torque value

Memory Counter

Tightening torque value

Measured torque value

Minimum torque value
Bluetooth®

Bluetooth®

④ If a non-standard inspection

LED indications for
Pass/Fail judgments
shown on the spot:
BLUE: OK RED: No Good

④ Data on each tightening

value is received, the buzzer will

operation is received, and then asound and an error message will

Pass/Fail judgment is made.

appear.

Site information for the nexttightening operation isHandy Terminal⑤ Data saved in the Handy Terminal is output in Excel

transmitted to the torque wrench.

format, so the measured values for each site and thecalculated values for X-bar, σ, cp and cpk can be used to rapidly detect any abnormalities.

Outputs measured data foreach axis.

Outputs information regarding the selectedsites, the axis numbers, and the automaticallycalculated results of statistical processing.

Outputs the automatically calculated results ofstatistical processing for each registered site.

Measured values and values for X-bar, σ, cp and cpk

Bluetooth

equipped Tohnichi device■ CEM3-G-BTS/CEM3-G-BTD Wireless Digital Torque Wrenches• A Bluetooth module has been built in for wireless data transmissions.
• The -BTS suﬃx indicates the device is equipped for unidirectional communication for retightening inspections.
The -BTD suﬃx indicates the device is equipped for bidirectional communication for tightening operations.
• Interchangeable head types can be used for a variety of tightening operations and retightening inspections.
Accuracy: ± 1%
Torque measurement
range ( N•m )Applicableinterchangeable
heads

Model8D

CEM10N3×8D-G-BTS

1 digit2 - 100.01

2120.54

4 - 200.02

2140.55

10 - 50

0.05

282

0.66

20 - 100

0.1

384

0.71

40 - 200

0.2

475

0.86

72 - 360

0.4713

1.21

100 - 5000.5949

4.08

170 - 850

11387

5.22

CEM20N3×10D-G-BTS
CEM20N3×10D-G-BTD
CEM50N3×12D-G-BTS

12D

CEM50N3×12D-G-BTD
CEM100N3X15D-G-BTS

15D

CEM100N3×15D-G-BTD
CEM200N3×19D-G-BTS

19D

CEM200N3×19D-G-BTD
CEM360N3×22D-G-BTS
CEM360N3×22D-G-BTD

22D

CEM500N3×22D-G-BTS
CEM500N3×22D-G-BTD
CEM850N3×32D-G-BTS

32D

Note 1:
Note 2:Min - MaxCEM10N3×8D-G-BTD

10D

CEM850N3×32D-G-BTD

Approx.
weight( kg )Overalllength( mm )Overall length is for the body only; it does not include interchangeable head.
It supports many overseas communication standards.
Please contact us for more information.

CEM3-G-BTS / CEM3-G-BTD■ Interchangeable head type

* Note: SH and RH types are alsoavailable in inch sized measurements.

* Note: When using an interchangeable head torque wrench madeby Tohnichi, use only Tohnichiʼs interchangeable heads.
You cannot use other heads for our torque wrenches.

■ STC2-G-BT Wireless Digital Torque Screwdriver• A Bluetooth module has been built in for wireless data transmissions.
• Oﬀers both unidirectional communication for retightening inspections and bidirectional
communication for tightening operations.
• Equipped with multifunctional LED ring illuminator. Provides easy-to-see tightening results fortightening operations, and easy-to-see Pass/Fail judgment results for retightening inspections.
Accuracy: ± 1%

Model

Measured torquerange[ cN･m ]Min - Max1 digit

STC50CN2-G-BT

10 - 50

0.05

STC200CN2-G-BT

40 - 200

0.2

STC400CN2-G-BT

80 - 4000.5

Overalllength( mm )

Approx.
weight(g)230325Note 1:

Overall length is for the body only; it does not include the bit.

Note 2:

It supports many overseas communication standards.
Please contact us for more information.

STC2-G-BT

Tightening and retightening operations are now even easier and more accurate.
■ In tightening mode, LED light shines
WHITE when target tightening torqueis 80% or more.

■ LED light shines BLUE
within the set torquerange.

■ LED light alternates between
YELLOW and RED when theset value is exceeded.

Excel® is a registered trademark of Microsoft.
Bluetooth® is a registered trade-mark of Bluetooth SIG, Inc.

Dealers● Tohnichi Manufacturing always aims for improvements, so product speciﬁcations maychange without notice.
● ©Tohnichi Mfg. Co., Ltd. All Rights Reserved.

TOHNICHI MFG CO., LTD.
URL http://global-tohnichi.com
E-mail overseas@tohnichi.co.jp
N.V. TOHNICHI EUROPE S.A.
E-mail tohnichi-europe@online.be
TOHNICHI AMERICA CORP.
URL http://www.tohnichi.com
E-mail inquiry@tohnichi.com
TOHNICHI SHANGHAI MFG. CO., LTD.
URL http://www.tohnichi-sh.com
E-mail sales@tohnichi-sh.com

23.06.EN.HT.WEB