Torque sensor for high torque measurement T40FH
Hottinger Brüel & Kjær
About This Product
■T40FH
High-accuracy measurement of large-capacity torque - Digital torque flange compatible with up to 300kN・m
■Large capacity, T40FH for highly accurate torque measurement
Torque sensor T40FH is a digital torque flange suitable for high range torque measurement. For those who are currently using expensive custom products, we can offer standard products, which can improve both productivity and economy.
The rotary T40FH is ideal for marine main engine power test benches and offshore test measurements. The rotary model is easy to handle because it is built into the base, and measurement data can be provided quickly. Non-rotating models are ideal for sensor calibration.
The rated torque (nominal value) of T40FH is 100kN・m to 300kN・m, and the maximum rotating speed can be selected from 2,000rpm to 3,000rpm depending on the model. As an option, a magnetic rotational speed measuring system with 72/86 pulses per revolution is also available.
■Features
・Excellent cost performance, maintenance free: T40FH does not use bearings or slip rings.
-Easy to use: The rotary model has high controllability due to its built-in base, and measurement data can be obtained quickly.
・High reliability: Designed based on the proven torque sensor series T40
■Main specifications
・Nominal (rated) torque value: 100kN・m, 125kN・m, 150kN・m, 200kN・m, 250kN・m, 300kN・m
・Nominal (rated) rotation speed: 2,000rpm to 3,000rpm
・Available in both rotating and non-rotating types
・No bearings or slip rings used
・Compact design
・Optional magnetic velocity measurement system with 72/86 pulses per revolution (selected depending on measurement range)
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Product
Torque sensor for high torque measurement T40FH
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Handling Company
Hottinger Brüel & Kjær
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Categories
1 Models of Torque sensor for high torque measurement T40FH
| Product Image | Part Number | Price (excluding tax) | Accuracy class | Rotation speed measurement system output signal | Rotational speed measurement system Allowable axial displacement position | Rotational speed measurement system Maximum allowable output frequency | Rotational speed measurement system Nominal distance | Rotational speed measurement system Number of pulses (number of gear teeth) | Rotational speed measurement system Radial operating range | Rotational speed measurement system Speed measurement system | Rotational speed measurement system output signal level | Torque measurement system (non-rotary) sensor identification | Torque measurement system (non-rotating type) Rated sensitivity | Torque measurement system (non-rotating) input resistance | Torque measurement system (non-rotating) output resistance | Torque measurement system (rotary type) Load resistance value | Torque measurement system (rotary type) Maximum conversion range | Torque measurement system (rotary type) Nominal torque Mnom | Torque measurement system (rotary type) Rated output signal-1 | Torque measurement system (rotary type) Rated output signal-2 | Torque measurement system (rotary type) Rated rotational speed | Torque measurement system (rotary type) Rated sensitivity -1 | Torque measurement system (rotary type) Rated sensitivity -2 | Torque measurement system (rotary type) Sensitivity tolerance -1 | Torque measurement system (rotary type) Sensitivity tolerance -2 | Torque measurement system (rotary type) calibration signal | Torque measurement system (rotary type) delay time | Torque measurement system (rotary type) long-term drift | Torque measurement system (rotary type) measurement frequency range | Torque measurement system (rotary) power supply | Torque measurement system (rotary) residual ripple | Torque measuring system (non-rotating) Accuracy class |
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T40FH |
Available upon quote | 0.1 | 5V symmetrical (RS-422), two square waves with 90° phase difference | ±2mm | 25kHz | 2.5mm (between magnetic sensor head and gear in radial direction) | 72/86 (per revolution) | 1.5~3.5mm | Detected by ring gear (gear) and magnetic sensor | High: ≥3.5V, Low: ≤0.8V | TEDS (based on IEEE 1451.4) | 0.63~1.1mV/V (rated (nominal) signal range 0~rated (nominal) torque) (sensitivity specified on type plate) | 1,560±100Ω (at standard temperature) | 1,400±100Ω (at standard temperature) | Frequency output: ≥2kΩ, voltage output: ≥10kΩ | Frequency output: 2.5~17.5/15~105/60~420kHz, voltage output: -12~+12V | 100~300kN m | Frequency output Positive rating (nominal) at torque: 15/90/360kHz (5V symmetrical), negative rating (nominal) at torque: 5/30/120kHz (5V symmetrical) | Voltage output Positive rating (nominal) at torque: +10V, negative rating (nominal) at torque: -10V | 2,000~3,000rpm | Frequency output (10kHz/60kHz/240kHz): 5/30/120kHz (rated torque signal range 0~rated torque) | Voltage output: 10V (rated torque signal range 0~rated torque) | Frequency output: ±0.1% (deviation between rated sensitivity and actual output at Mnom) | Voltage output: ±0.1% (deviation between rated sensitivity and actual output at Mnom) | Calibration signal at Mnom: ≤±0.05%, nominal (rated) Trigger voltage: 5V, Trigger voltage limit: 36V, Calibration signal ON: Min > 2.5V, Calibration signal OFF: Max < 0.7V | <400/<220/<150μs (When option code 5 is SU2: 10±5kHz/When option code 5 is DU2: 60±30kHz/When option code 5 is HU2: 240±120kHz) | Frequency output: ≤±0.03%, voltage output: ≤±0.03% (over 48 hours at reference temperature) | 1/3/6kHz (When option code 5 is SU2: 10±5kHz/When option code 5 is DU2: 60±30kHz/When option code 5 is HU2: 240±120kHz) | Rated power supply (protective constant voltage): 18~30V, current consumption during measurement: < 1A, current consumption at startup: <4A (typ.2) 50μs, rated (nominal) current consumption: < 10W, cable length: 50m | Voltage output (signal frequency range: 0.1~10kHz): <40mV | 0.1 |
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