MCRT® 48800V Ultra-Precise Digital Torquemeter

Keyed-Shaft In-Line Rotating Torque Transducer The MCRT® 48800V Ultra-Precise Digital Torquemeter is a high-performance in-line rotating torque transducer designed for demanding torque measurement and rotational testing applications. Combining exceptional accuracy, high-speed measurement and robust EMI protection, the MCRT® 48800V provides reliable measurement of torque, rotational speed and power. Digital and analogue outputs make the system suitable for integration with data acquisition systems, test equipment and automated test environments. With up to 1 kHz bandwidth, excellent temperature stability and low long-term drift, the MCRT® 48800V delivers precise and repeatable measurements across a wide range of torque capacities. Key Features Ultra-high accuracy with combined nonlinearity and hysteresis as low as ±0.02% of range Measures torque, speed and power Digital and analogue outputs 1 kHz bandwidth with selectable Bessel response filtering Temperature performance as low as 0.0006% of range/°F 48-hour drift of 0.02% Hardened against EMI from adjustable-speed drives Bi-polar rotor shunt calibration NIST-traceable calibration ISO 17025 accredited bidirectional calibration Keyed-shaft design for secure in-line rotational torque measurement 200% mechanical overload capacity User-selectable ±10 V or ±5 V analogue output Digital output via RS232, RS422 or RS485 Available with enhanced performance and foot-mount options Torque Ranges Model Nm lbf-in MCRT® 48801V(25-0) 2.82 25 MCRT® 48801V(5-1) 5.65 50 MCRT® 48801V(1-2) 11.3 100 MCRT® 48801V(2-2) 22.6 200 MCRT® 48802V(5-2) 56.5 500 MCRT® 48802V(1-3) 113 1,000 MCRT® 48803V(2-3) 226 2,000 MCRT® 48804V(5-3) 565 5,000 MCRT® 48804V(1-4) 1,130 10,000 MCRT® 48806V(2-4) 2,260 20,000 MCRT® 48806V(4-4) 4,520 40,000 MCRT® 48807V(5-4) 5,650 50,000 MCRT® 48807V(1-5) 11,300 100,000 MCRT® 48808V(2-5) 22,600 200,000 MCRT® 48808V(375-3) 42,400 375,000 Accuracy & Temperature Performance Two performance levels are available: Specification Code N Code C – Enhanced Performance Combined Error (% of Range) ≤ ±0.04% ≤ ±0.02% Temperature Effect Zero (% of Range/°F) ≤ ±0.001% ≤ ±0.0006% Temperature Effect Zero (% of Range/°C) ≤ ±0.0018% ≤ ±0.001% Temperature Effect Span (% of Reading/°F) ≤ ±0.002% ≤ ±0.002% Temperature Effect Span (% of Reading/°C) ≤ ±0.0036% ≤ ±0.0036% Technical Specifications Mechanical Overload: 200% Nominal Overrange: 150% of range System Resolution: 0.003% of full scale Analogue Output: CW = +10 V / CCW = -10 V or CW = +5 V / CCW = -5 V, user selectable. Provides full-scale torque and power output. Digital Output: Torque, speed and power in engineering units via RS232, RS422 or RS485. Bandwidth: 0.1 Hz to 1,000 Hz using thirteen selectable 1-2-5 Bessel response filter steps. Compensated Temperature Range: +75 to +175°F / +23.9 to +79.4°C Usable Temperature Range: -25 to +185°F / -31 to +85°C Storage Temperature Range: -65 to +225°F / -54 to +107°C Power Supply: 10–26 VDC at 2.7 W nominal Available Options Code C: Enhanced Performance Code F: Foot Mount Code Z: Speed and Power Output Compatible Instruments & Accessories Display Instruments Model 703+ – Torque display only Model 733+ – Torque and speed display Cables Standard cable lengths are 20, 50 and 100 ft. Replace XX in the part number with the required cable length. Application Part Number Torque to 703+ or 733+ 224-8722-XX Torque & Speed to 733+ 224-8800-XX Analogue Outputs to Tinned Leads 224-8917-XX Logic I/O to Tinned Leads 224-8918-XX RS232 224-8359-XX RS422/485 224-8360-XX RS485 Torquemeter to Torquemeter 224-8361-XX Applications The MCRT® 48800V is suited to precision rotational torque measurement in research and development, product testing, quality control, drivetrain testing, motor testing, power transmission testing and automated test systems. Its combination of high accuracy, wide bandwidth, digital connectivity and robust EMI protection makes it suitable for demanding industrial and laboratory torque measurement applications.