Description
The SKF TKRT 31 is an advanced multi-functional digital tachometer engineered for high-precision rotational and linear speed detection. Utilizing both laser-optical and contact measurement methodologies, this instrument provides critical diagnostic data for rotating machinery. Built to SKF Original Engineering standards, the TKRT 31 ensures exact speed verification necessary for condition monitoring, alignment, and vibration analysis programs.
Technical Specifications:
Brand: SKF
Model Number: TKRT 31
Measurement Modes: Optical (Laser) and Contact
Optical Measurement Range: 1 to 99,999 r/min
Contact Measurement Range: 0.1 to 19,999 r/min
Measurement Accuracy: ±0.01% of reading ±1 digit
Optical Measuring Distance: 50 mm to 2000 mm
Linear Speed Range: 0.1 to 1999 m/min
Laser Classification: Class 2
Display Type: Monochrome Backlit LCD
Operating Temperature: 0°C to 40°C
Storage Temperature: -20°C to 50°C
Protection Rating: IP 40
Power Supply: 2 x AA Alkaline Batteries
Weight: 0.25 kg
Housing Material: High-impact Polycarbonate
Industrial Application:
The TKRT 31 is specifically deployed in predictive maintenance protocols for high-speed centrifugal compressors, paper mill rollers, and heavy-duty conveyor drive systems. By providing precise RPM and linear surface speed data, it allows reliability engineers to detect belt slip, verify variable frequency drive (VFD) output, and calibrate rotational equipment. Its dual-mode Technical Compatibility ensures seamless diagnostic capability across both safely accessible components and hazardous, hard-to-reach measurement zones.
Procurement and Lifecycle:
This diagnostic instrument is supplied with comprehensive factory calibration documentation. We maintain optimized Lead Time protocols to ensure rapid global deployment of critical condition monitoring tools to your facility, minimizing mechanical downtime and supporting continuous industrial operations.
Key Attributes
Type: Tachometer
Place of origin: Sweden
Model number: TKRT 31
Brand name: SKF
Customized support: OEM
Material: Plastics
Size: 35*25*17cm
Warranty: 1 years
Optical measurement rotational speed: 1.0 - 99999.0 r/min
Contact measurement rotational speed: 0.0 - 20000.0 r/min
Contact measurement linear speed (range): 0.1 - 2000.0 m/min
Contact measurement distance (range): 25.0 - 1200.0 mm
Display: Multi-line TFT, backlit
Optical measurement modes: R/min, Hz
Optical measurement method: Built in laser
Contact measurement accuracy (+/-): 0.1 %
Battery: 2 x AA Battery
Packaging and Delivery
Selling Units: Single item
Single package size: 35X25X17 cm
Single gross weight: 2.000 kg
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