The Bently Nevada TK‑3G (177314‑02) is an air‑driven proximity system test kit designed for calibrating and verifying vibration monitoring equipment in rotating machinery. Built in the U.S.A, it provides precise mechanical motion simulation without electrical power, making it ideal for hazardous or remote environments. Rugged and portable, the TK‑3G ensures accurate probe calibration and system reliability in critical industrial applications.
Key Features
Manufacturer: Bently Nevada
Product No.: 177314‑02
Product Type: Air Driven TK‑3G Test Kit
Made in: U.S.A
Certificate of Origin (COO): Available upon request
Scale Units: English (01)
Power Requirements: 90 psi (6.2 bar) maximum compressed air
Maximum Speed: 0 to 5000 cpm ± 1000 cpm
Exposure Rating: IP54 (dust and water protection when closed)
Humidity Tolerance: 95% non‑condensing
Storage Temperature: –18 °C to +65 °C (0 °F to 150 °F)
Operational Temperature: 0 °C to +54 °C (32 °F to 130 °F)
Dimensions (HxWxD): 19.5 cm × 29.9 cm × 24.8 cm
Weight: 5.22 kg
Applications
Calibration of proximity probes and vibration sensors
Verification of Proximitor® systems in turbines, compressors, and pumps
Field service in hazardous or remote sites where electrical power is restricted
Preventive maintenance to ensure accurate vibration monitoring
FAQ
Q: What is the TK‑3G used for?A: It simulates shaft vibration/displacement to calibrate proximity probes and monitoring systems.
Q: Does it require electricity?A: No, it is fully air‑driven and operates on compressed air.
Q: Is it suitable for hazardous environments?A: Yes, its pneumatic design reduces ignition risk compared to electric test kits.
Q: What protection rating does it have?A: IP54, resistant to dust and water exposure when closed.
