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Tohnichi Reference Guide 2019
FD/FDD Tightening Data Management System
Click type torque wrench with ? Transfer actual applied torque and wrench ID establish tightening traceability
wireless data transfer function ? LED light offers simple visual judgment
? Interchangeable torque wrench type allows to use variety of standard heads
? FDD prevents double tightening counting by angle detection
Accuracy ±3%+1digit
Torque Range Torque Range Torque Range
Model Overall Weight
[N·m] [kgf·m] [lbf·ft] Length Head
FD FDD Min.-Max. 1 digit Min.-Max. 1 digit Min.-Max. 1 digit [mm] [kg] Size
kgf·m kgf·m lbf·ft lbf·ft
CSPFD25N3X12D
CSPFDD25N3X12D CSPFD25N3-10N×10D CSPFDD25N3-10N×10D 2-10 0.1 0.2-1 0.01 1.5-7.5 193 0.32 10D
CSPFD25N3×10D CSPFDD25N3×10D 5-25 0.5-2.5 3.6-18 0.1
CSPFD50N3×12D CSPFDD50N3×12D 10-50 0.2 1-5 0.02 7.5-36 214 0.46 12D
CSPFD50N3×15D CSPFDD50N3×15D 217
CSPFD100N3×15D CSPFDD100N3×15D 20-100 0.5 2-10 0.05 15-75 0.2 290 0.65 15D
CSPFD140N3×15D CSPFDD140N3×15D 30-140 3-14 25-100 0.5 349 0.77
CSPFD200N3×19D CSPFDD200N3×19D 40-200 1 4-20 0.1 30-150 1 429 1.2 19D
CSPFD280N3×22D CSPFDD280N3×22D 40-280 4-28 30-200 627 1.65 22D
R-FHD256 bottom
Note 1. Interchangeable head is sold separately.
2. The transmitter display shows 3 digit for torque value.
Torque Wrench for Assembly RS232C I/O Standard Accessories 4. Contact Tohnichi for conditions of wireless certi?cation aquisition for each contry.
2. FDD comes with double tightening detection function.
5. Ask to Tohnichi or distributor for any other torque range.
Rechargeable AAA battery x 2 pcs, Charger, Protective Cover
Receiver
Setting Box
Description
Dimension [mm]
Dimension [mm]
Description
Model
R-FHD256
Judgment code
Power cable is 1.4m.
Note Model Receiver for FD/FDD W110 × D48 × H150 SB-FH256 Setting of 3-digit ID, Group, W160 × D120 × H35
R-FHD256 Standard Accessories Dipole Antenna, RS232C cable Note 1. It is applicable to existing products.
2. There are several versions in wireless
Protective Cover communication. Contact Tohnichi as regards
Model Applicable Model Speci?cation the versions.
FD-PCV FD, FDD Material: Silicon Resin 3. With using PC setting software provided from
FD-PCV Tohnichi allows to set 7-digit ID.
FD/FDD Transmitter Specifications
Model FD FDD
Double Tightening
Detection Angle Range 0 - 360°
Blue: OK judgment for tightening torque Blue: OK judgment for tightening torque and double tightening
LED Red: NG judgment for tightening torque Red: NG judgment for tightening torque and double tightening
Red flashing: Transmitting error Red flashing: Transmitting error
Tightening torque-3 digits, Torque unit, Tightening torque/angle convertible 3-digits, Torque unit,
LCD Display
Battery level/4 levels Battery level/4 levels
Operation Key POWER switch, TEST switch, SET switch
Operating Time 24 hrs 12 hrs
SB-FH256 FD/FDD Free setting Other Functions Auto zero, Auto power off/0-99 mins.
software is provided
FD/FDD Common Outline FHSS, Frequency Hopping Spectrum System and
10 tims of retry make communication reliability.
Connects 1 torque wrench to 1 receiver
OK Preset 1 point of Upper & Lower limit R-FHD256
Set the upper and lower limit one point to
Display receiver. The receiver judges applied torque and
sends the judgment result to the transmitter.
RS232C
Hi/Lo NG PC/PLC
3-digit ID, 7-digit ID
CSPFD/CSPFDD Manages several torque wrenches with 1 receiver Torque value, Judgment
result
Control each Upper & Lower limit by PC/PLC
External device is required.
It controls each tightening portion of upper and
lower limit. Send back the judgment result to each I/O signal
torque wrench through the receiver. Out: Hi NG/Lo NG/ OK
In : Reset/LS signal
CNA-4mk3
Counter
FDD Double Tightenig Detection Function
If the same fastener is tightenied twice the second tightening data will be rejected.
Completion of tightening LED lights Red when FDD
process with Blue signal. wrench click on tightened bolt.
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