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Rotary torque sensor DT-908-A
dynamicflange-to-flangeanalog

Rotary torque sensor - DT-908-A - Instrumentys - dynamic / flange-to-flange / analog
Rotary torque sensor - DT-908-A - Instrumentys - dynamic / flange-to-flange / analog
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Characteristics

Type
dynamic, rotary
Configuration
flange-to-flange
Output
analog, voltage output
Supply voltage
12VDC, 15VDC
Protection level
IP65
Other characteristics
strain gauge, high-accuracy
Torque

Min.: 0.1 Nm
(0.07 ft.lb)

Max.: 500 Nm
(368.78 ft.lb)

Precision

0.2 %

Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 4,000 rpm
(25,133 rad.min-1)

Overload limit

Min.: 120 %

Max.: 150 %

Description

Presentation
Dynamic rotary torque transducer DT-908-A designed for industrial torque measurement up to 500 Nm.

Key features
  • Measurement range: 0.1 Nm … 500 Nm (see available capacities)
  • High stability
  • Excellent linearity: 0.2% of full scale
  • Rated sensitivity: 1 to 1.5 ±20% mV/V (values indicated on the datasheet)
  • Maximum speed: up to 4000 rpm
  • Ingress protection: IP65

Available capacity ranges
  • 0.1 / 0.2 / 0.3 / 0.5 / 1 / 2 / 3 / 5 / 10 / 20 / 30 / 50 / 100 / 200 / 300 / 500 Nm

Output & interface
  • Analog bridge output (strain-gauge)
  • Sensitivity: 1 to 1.5 ±20% mV/V

Technical specifications
  • Capacity: 0.1 / 0.2 / 0.3 / 0.5 / 1 / 2 / 3 / 5 / 10 / 20 / 30 / 50 / 100 / 200 / 300 / 500 Nm
  • Sensitivity: 1 to 1.5 ±20% mV/V
  • Offset: ±1% of full scale
  • Non-linearity: 0.2% of full scale
  • Hysteresis: 0.2% of full scale
  • Repeatability: 0.1% of full scale
  • Creep (30 min): 0.1% of full scale
  • Temperature effect on output: 0.02% of full scale / 10°C
  • Temperature effect on zero: 0.02% of full scale / 10°C
  • Input resistance: 350 / 700 ±10 Ω
  • Output resistance: 350 / 700 ±10 Ω
  • Insulation: ≥5000 MΩ / 100 Vdc
  • Recommended supply voltage: 12 V
  • Maximum supply voltage: 15 V
  • Temperature compensation range: -10 to 60°C
  • Operating temperature: -20 to 60°C
  • Safe load limit: 120% of full scale
  • Breakage load: 150% of full scale
  • Cable length: 3000 mm
  • Ingress protection: IP65
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.