TH-1000 series, TH-2000 series, TH1000 series, TH2000 series, Torque Detector, Phase Difference Torque Detector, TH-5100, TH5100

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TH-2000/1000 series

Small / medium capacity type
high-speed rotation Torque Detector

TH-2000/1000 Series

Features
System Configuration
Overview Specification

Products Photo (TH series phase difference torque detector)

The TH-1000 series torque detectors employ a new magnetic phase difference method with improving functionality while maintaining the advantages of Ono Sokki's conventional torque detectors. They incorporate high durability and long service life---the biggest features of our torque detectors. The new magnetic phase difference method does not require AC power supply to an auxiliary motor for rotation detection change. TH-1000 series is a standard type torque detector with the rotation speed range up to 6000 r/min. The TH-2000 series is a high-speed rotation type which can be used for torque characteristic test of high-speed rotating motor such as an EV/HEV motor, a centrifuge machine or the like. The characteristic data of the detector can be automatically set up on the TH-5100 torque meter when power is turned on.

TH-2000/1000 series is used in combination with the TS-2800

Features

High accuracy: ±0.1% / F.S.
Suitable for torque characteristic test for high-speed rotating body up to 20,000 r/min.
Long service life: Non contact phase difference method adopted in the rotating and the signal detecting section.
Superior noise withstanding: Line driver output with strong noise immunity
Switching of the rotation direction (CW/CCW) is no longer required.
High-speed analog output, updating every 50µs
Long distance cable extension up to 50m (matching not required)
CE marking

System Configuration

Illustration (TH-1000 series system configuration)

Overview Specification

TH-1000 series

Model name	Rated torque	Rated rotational speed	Inertia moment	Spring constant
TH-	N･m	r/min	kgm²	N･m/rad
1204	2	6,000	6.95 × 10^-5	1.67 × 10²
1504	5	6,000	6.95 × 10^-5	4.12 × 10²
1105	10	8,000	7.70 × 10^-5	7.75 × 10²
1205	20	8,000	7.70 × 10^-5	1.57 × 10³
1505	50	6,000	1.19 × 10^-3	6.18 × 10³
1106	100	6,000	1.19 × 10^-3	1.27 × 10⁴
1206	200	6,000	1.34 × 10^-3	2.54 × 10⁴
1506	500	6,000	1.34 × 10^-3	6.18 × 10⁴

1 N·m = 0.1019716 kgfm

TH-2000 series

Model name	Rated torque	Rated rotational speed	Inertia moment	Spring constant
TH-	N･m	r/min	kgm²	N･m/rad
2204	2	20,000	6.95 × 10^-5	1.67 × 10²
2504	5	20,000	6.95 × 10^-5	4.12 × 10²
2105	10	20,000	7.70 × 10^-5	7.75 × 10²
2205	20	20,000	7.70 × 10^-5	1.57 × 10³

1 N･m ＝ 0.1019716 kgfm

Accuracy

±0.1 % (display average value per 1-second, static calibration)

Critical torque

180 % of rated torque

Breakdown torque

400 % of rated torque

Influence of temperature on sensitivity

0.02% / °C/ F.S

Influence of temperature at zero point

0.02% / °C / F.S.

Applicable rotation detector

MP-981(option)

Operating temperature range

0 to +40 °C

Storage temperature range

-20 to +60 °C

Operating humidity range

95 % RH or less

Vibration resistance

50 m/s² or less

Gear teeth for rotation detector

Provided as standard accessory (60 P/R)

Power requirement

Supplied from the TS-2800/TH-5100 Digital Torque Meter

Accessories

Instruction manual x 1 copy, calibration chart x 1 copy

Option

・Torque signal cable (TH cable)

Model name	Length (m)
TH-0105	5
TH-0110	10
TH-0120	20

・MP-981 Magneto-electric rotation detector
・MX-8100 series rotation signal cable

Model name	Length (m)
MX-8105	5
MX-8110	10
MX-8120	20

Revised:2021/10/19

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