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Pokayoke torque wrench

QSPCAFH

Rotary Slip Wireless Pokayoke Torque Wrench

Prevents human tightening errors (Pokayoke)

Preset

Rotary Slip

Wireless

QSPCAFH12N

QSPCAFH70N

R-CM receiver (shown connected to M-FH radio module and AC adaptor BA-8R)

Example of built Pokayoke (error proofing) system

Pokayoke system to prevent under-tightening, over-tightening and missed tightening

QSPCAFHP and QSPCAFHLSM were upgraded to QSPCAFH in March 2024.
QSPCAFH has a wireless communication range of about 20 to 30 meters (when in new communication mode).
QSPCAFH can monitor transmitter battery voltage. Alerts when voltage drops below set voltage (only when operated in new communication mode).
The recent upgrade to the QSPCAFH has added a maintenance alert function. When the number you have set is reached, it alerts you it is time for a periodic calibration, etc.
QSPCAFH battery life has been significantly increased, from the previous 300,000 shots to 550,000.
When set torque is reached, rotary slip occurs and a tightened-to-completion radio signal is transmitted. The system is cordless, greatly increasing workability.
One R-CM receiver can check the IDs of up to four torque wrenches. When connected to the CNA-4mk3 Count Checker (Poka Patrol), it is easy to build a Pokayoke (error proofing) system.

MODEL			QSPCAFH6N	QSPCAFH12N	QSPCAFH30N	QSPCAFH70N
S.I. TORQUE RANGE［N・m］	MIN. - MAX.		2 - 6	4 -12	10 -30	20 - 70
METRIC TORQUE RANGE［kgf・cm］	MIN. - MAX.		20 - 60	40 - 120	100 - 300	200 - 700
AMERICAN TORQUE RANGE［lbf・in］	MIN. - MAX.		20 - 50	40 - 100	90 - 270	180 - 620
DIMENSION[mm]	OVERALL LENGTH	L	197		267	346
	SQ. DRIVE	a	6.35		9.53
	HEAD	R	14		17	21.5
	HEIGHT	h	37		48	58
	BODY	e	34		40.5	49
		W	44.3		51	57.5
		φd	15		20	27.2
		φD	24		34	-
WEIGHT[kg]			0.33		0.64	1.24
ACCURACY[％ ]			±6	±4


MODEL	QSPCAFH
FREQUENCY BAND	2.4GHzband (2.402GHz - 2.479GHz、1MHz interval 78ch)
COMMUNICATION SYSTEM	Spread spectrum(frequency hopping system)
MODULATION SYSTEM	GFSK
MODULATION RATE	250kbps/1Mbps
GROUP CHANNEL	256(000 - 255)
ID	３digit (000 - 999)、7digit (alphanumeric）
POWER	DC3V(CR2032)
ANTENNA	pattern antenna
OPERATING TEMPERATURE RANGE	0 - 50℃ 85%RH or less (No condensation）
TRANSMITTING RECEIVING DISTANCE	New communication method：about 20 - 30ｍ Old communication method：about 10 - 20ｍ

QSPCAFH6N and QSPCAFH12N transmitters conform with telecommunication standards in Japan, the U.S., Canada, Thailand, Taiwan, Mexico, Vietnam, China, the EU, South Korea, India, and Singapore. (Information valid as of March 2024.) For other countries, please contact Tohnichi.
QSPCAFH30N and QSPCAFH70N conform with telecommunication standards in Japan, the U.S., Canada, Thailand, Taiwan, Mexico, Vietnam, China, the EU, South Korea, India, Singapore, and Malaysia. (Information valid as of March 2024.)
One R-CM receiver can communicate with a maximum of four torque devices, but it does not function with a mixture of new and old communication modes. (QSPCAFH can be switched to the older communication mode.)
QSPCAFH is set to the new communication mode when shipped. If you wish to change to the older communication mode, you need to operate the switch on the transmitter.
Before the product is shipped, we can custom set the channel and group ID (for a fee). At the same time, we can also change the communication mode from old to new or vice versa.

QSPCAFH6N, QSPCAFH12N

QSPCAFH30N

QSPCAFH70N

[Example 1] Tohnichi QSPCAFH12NX15DXT Free

[Example 2] Tohnichi QSPCAFH30NXT Free + R-FHSET-AC

*R-FHSET-AC is a set composed of the wireless module for FH, an R-CM receiver, and a BA-8R AC Adapter.

[Example 3] Tohnichi QSPCAFH70NXT = 50 N･m + R-FHSET-AC

*The R-FHSET is a set composed of the wireless module for FH and an R-CM receiver.

　When ordering, please specify the torque values you intend to apply.

Some models other than QSPCAFH can also be equipped with a transmitter. Please contact us for details.
QSPCAFH is set to the new communication mode when shipped.

　If you wish to change to the older communication mode, you need to operate the switch on the transmitter.

Before the product is shipped, we can custom set the channel and group ID (for a fee). At the same time, we can also change the communication mode from old to new or vice versa.