ST3-G(-BT)

Torque Tester/Checker

ST3-G(-BT) Spintork® Torque Checker

Direction

RoHS For checking Digital Rotary Type Direct Reading Re-chargeable

Features

Spintork®, ST3-G Digital Torque Checker is the world's most compact rechargeable rotary type torque measuring equipment. (Patented)
Ideal for routine torque maintenance checks on nutrunners.
- Allows operators to perform torque checks (routine inspections) of multi-spindle tightening equipment while continuing tightening at the same time. Connecting the optional extension bar, which has the same length as the ST3, to spindles not installed with Spintork® makes it easy to check torque without removing the nutrunner from multi-spindle tightening equipment. This reduces steps in the quality inspection process.
Using the Bluetooth® equipped version model ST3-G-BT,its is possible to inspect nutrunners inline and collect torque checks wirelessly.
ST3-G is equipped with an angle sensor. If tightening is done with a handheld nutrunner attached to the ST3-G, torque checking and angle checking can be done at the same time as tightening operations. (*Note: Angle measurements are measurements from set snug torque values.)
When the supplied USB connecting cable is connected to a PC, tightening torque and angle data determined through measurements using a ST3-G SpinTork Rotary Peak Torque Meter can be analyzed and controlled in Excel format using ExRcv for ST3. (ExRcv for ST3 is complimenary with purchase and available for downloading upon request..)
The ST3-G-BT can be used to create torque and angle graphs. With a Bluetooth®-equipped ST3-BT, torque and angle can be measured and recorded continuously, and tightened-to-completion data is transmitted wirelessly to a PC. Then after ExRcv for ST3 collects the data on an Excel file, graphs displaying tightening torque and angle values can be created. (*Note: When the ST3 is not the -BT version, memory stores only angle data at time of recording and maximum torque, and graphs cannot be created.)
A Tightening Data Management System can be created for Bluetooth-equipped ST3-BT / ST3-G-BT series devices, through use of the special custom-modified TDMS Software

Spintork® ST15N3-6.35（L'=106.5[mm])

Spintork® ST50N3-3/8 (L' = 75[mm])

Spintork® ST1000N3-BT (L' = 135[mm])

Example of a multi-spindle device in use

Specifications

MODEL		ST10N3-G	ST15N3-6.35-G	ST20N3	ST50N3-3/8	ST50N3-1/2	ST100N3	ST200N3	ST500N3	ST1000N3
	Bluetooth(R)	ST10N3-G-BT	ST15N3-6.35-G-BT	ST20N3-BT	ST50N3-3/8-BT	ST50N3-1/2-BT	ST100N3-BT	ST200N3-BT	ST500N3-BT	ST1000N3-BT
TORQUE RANGE [N • m]	MIN.～MAX.	2～10	4～15	4～20	10～50		20～100	40～200	100～500	200～1000
TORQUE RANGE [N • m]	1DIGHT	0.01	0.02		0.05		0.1	0.2	0.5	1
TORQUE RANGE [cN • m]	MIN.～MAX.	200～1000	400～1500	400～2000	1000～5000		－	－	－	－
TORQUE RANGE [cN • m]	1DIGHT	1	2		5		－	－	－	－
TORQUE RANGE [kgf • cm]	MIN.～MAX.	20～100	40～150	40～200	100～500		200～1000	400～2000	1000～5000	－
TORQUE RANGE [kgf • cm]	1DIGHT	0.1	0.2		0.5		1	2	5	－
TORQUE RANGE [kgf • m]	MIN.～MAX.	0.2～1	0.4～1.5	0.4～2	1～5		2～10	4～20	10～50	20～100
TORQUE RANGE [kgf • m]	1DIGHT	0.001	0.002		0.005		0.01	0.02	0.05	0.1
TORQUE RANGE [lbf • in]	MIN.～MAX.	17.6～88	35～132	35～175	88～440		176～880	350～1750	880～4400	－
TORQUE RANGE [lbf • in]	1DIGHT	0.1	0.2		0.5		1	2	5	－
TORQUE RANGE [lbf • ft]	MIN.～MAX.	1.5～7.3	3～11	3～14.5	7.5～36.5		15～73	30～145	75～365	150～735
TORQUE RANGE [lbf • ft]	1DIGHT	0.01	0.02		0.05		0.1	0.2	0.5	1
TORQUE RANGE [ozf • in]	MIN.～MAX.	285～1400	560～2100	560～2800	1400～7000		－	－	－	－
TORQUE RANGE [ozf • in]	1DIGHT	1	2		5		－	－	－	－
DIMENSION [mm]	Ｌ’	75	106.5	75					120	135
	Ｅ	46（50）							68.5
	Ｃ	49							73
	ΦＤ	13	－	18		27			38	51
	□ａ	6.35	－	9.53		12.7			19.05	25.4
	Φｄ１	2.1	－	3.1		4.1			6	6.5
	Φｄ２	2.1	－	5					6	6.5
	Ａ	53							78
	Ｅ	50（52）							71
WEIGHT[kg]		0.25							1.3
Torque Accuracy ±1%+1dight

Angle Measurement Range	0 to 999º	ST3-G-BT Communication Specifications
Angle Accuracy	±2º + 1 digit (when rotated by 90º at 30º/sec. to 600º/sec.)	Communication System	Bluetooth(R)
Direction	Right and left	Wireless Communication Distance	10m
Display	7-segment LCD display Memory count value: 3 digits (character height: 3 mm), Torque/rotating angle display: 4 digits(character height: 7 mm) Unit, Remaining battery capacity, Measuring direction	Continuous Operating Time	BT off : Approx. 10 hours BT on : Approx. 8 hours

Measurement Mode	PEAK/RUN
Data Memory	999
Arithmetic Function	Number of samples, maximum, minimum and average values
Power	Nickel hydrogen battery pack
Continuous Operating Hours	Approx. 10 hours ( BT off : Approx. 10 hours )
Charger	Input: 100 to 240 V AC ± 10% (conforming to PSE, compliant with CE)
Charging Time	Approx. 2 hours
Operating Temperature Range	0 to 40ºC

Standard accessories

Quick battery charger BC-4-2, power source conversion plug, power source plug for long-term storage, carrying case, instruction manual, USB connecting cable (No.384; not supplied for –BT models), calibration certificate