General Info

High capacity dual range beaingless digital torquemeters – 88700V

The MCRT 88700V Series of Dual Range Digital Torque Transducers will accurately measure low running and high load torque without the cost and inconvenience of swapping two or more conventional torque sensors. Another important application is measuring torque when the ratio of peak torque to average torque is high. In that situation, a conventional torquemeter must be oversized to avoid damage – a process which greatly reduces accuracy. Conditions that create high peak to average ratios include starting, stopping or reversing inertial loads, torsional oscillations, and diesel and single cylinder engine/compressor drives. Additionally, when peak torques are unknown, an MCRT 88700V reduces the risk of damage from unexpected or accidental torque spikes.

Features:

• Best Real World Accuracy of Any Similar Torquemeter, Torque Sensor or Torque Transducer
• Simple Installation, Tolerant of Rotor-Stator Misalignment
• Low Sensitivity to Clamping Loads
• Noise Tolerant Carrier Amplification
• Bi-Directional Rotor Shunt Calibration
• No Hoop or Caliper Antennae
• ISO 17025 Accredited, NIST Traceable Bidirectional Calibration

Specifications:

• MECHANICAL OVERLOAD: 200% of High Rating/1,000% of Low Rating
• ANALOG OUTPUT: ±10 V with ±15V overrange
• DIGITAL OUTPUT: Torque and Temperature with units of measure over RS232C/RS422/RS485/USB
• COMPENSATED RANGE ˚F/˚C: +75 to +175/+24 to +79.4
• NOMINAL OVERANGE (% OF RANGE): 150%
• USABLE RANGE ˚F/˚C: -25 to +185/-32 to +85
• BANDWIDTH (BESSEL RESPONSE FILTERS): 0.1 Hz to 1 kHz in thirteen 1-2-5 steps, plus 3 kHz
• STORAGE RANGE ˚F/˚C: -65 to +225/-54 to +107
• ROTOR TO STATOR MAXIMUM MISALIGNMENT (INCHES/MM): MCRT 88708V – Axial: ±0.25/±6.4, Radial: 0.3/±7.6 | MCRT 88709V/88710V – Axial: ±0.2/±5.1, Radial: 0.2/5.1
• FREQUENCY MODULATED OUTPUT: 10±5/10±20/40±20 kHz; field changeable; TTL square wave
• POWER SUPPLY: 10 to 26 Vdc @ 6 to 11 Watts nominal

Available Options:

• Enhanced Performance (code C)
• Magnetic Speed Pickup (Code Z)
• Optical Speed Pickup (Code O)

Contact us for a quotation today!

Documents

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