bids are invited for sitc of s. d. s. for sust, , net 0, tpm and reliability for various ws ps-say- 1 job. 1. triaxial acceleration a. range +0.001 g to ±64 g ( range should be user configurable based on asset requirement ) b. transverse sensitivity: 2% typical c. frequency response: 8000hz or better on axial and 5000hz or better on radial axis. d. fft: 1600 lor or better 2. temperature a. range: -40°c to +125°c b. accuracy: ±1 °c ( 0°c to + 70°c ) c. repeatability: ±1 °c at - 0°c to + 70°c 3. magnetic flux a. range: tri-axial ±16 gauss or better b. sampling rate: 1khz or better 4. ultrasound omnidirectional 20khz - 80khz ( rms ) with spectrum and overall dbm levels 5. rpm ( based on magnetometer or hall effect ) with accuracy of ±2% 6. runhours- should be able to detect machine run hours and on / off events ● ip67 and enclosure made of ptfe ( to resist most petrochemicals ) and stainless steel ss316. ● storage temperature: -40°c to 85°c ● operating temperature: -40°c to 85°c ● certification: fcc, ce, ul, rohs compliant, atex class 1 div 2, ex ib iic t4 gb ( -20 °c ≤ ta ≤ +50°c ) t4 135°c