Looking for high quality electrical measuring instruments complying with international standards and an organization with world class customer service, we recommend Sifam Tinsley Instrumentation Inc.

Equivalent to Rishabh Instruments.

Showing all 9 results

Sifam Tinsley Alpha 20 – Multifunction Power Meter

  • Measures important electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire Networks
  • True RMS measurement – measures distorted waveform up to 15th harmonic
  • Limit Switch control (optional)
  • 3 Line 4 Digits ultra bright LED Display (up to 9999)
  • On site Programmable CT/PT Ratios
  • User selectable CT Secondary 1A/5A
  • User selectable PT Secondary from 100 VLL to 500 VLL
  • Storage of MIN / MAX values

Sifam Tinsley Alpha 30 – Multifunction Power Meter

  • Measures important electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire Networks
  • MODBUS (RS-485) Communication (optional)
  • Pulse/Limit Switch output (optional)
  • 3 Line 4 Digits ultra bright LED Display (up to 9999)
  • On-site Programmable CT/PT Ratios
  • User selectable CT Secondary 1A/5A
  • Measurement & Display of RPM, Run hours, On hours, No. of interruption

Sifam Tinsley Sigma Series DE – Analog Panel Meters

  • 90° Moving Iron
  • AC Meter
  • Available in 48×48, 72×72, 96×96 and 144x144mm
  • Scale interchangeability
  • Near linear scale
  • Glass filled polycarbonate housing (UL 94 V-0)
  • Knife edge pointer
  • Easily replaceable glass and bezel

Sifam Tinsley Sigma Series DGL – Analog Panel Meters

  • 240° Moving Coil Rectifier
  • AC Meter
  • Available in 48×48, 72×72, 96×96 and 144x144mm
  • Scale interchangeability
  • Near linear scale
  • Glass filled polycarbonate housing (UL 94 V-0)
  • Knife edge pointer
  • Easily replaceable glass and bezel

Sifam Tinsley Sigma Series DS – Analog Panel Meters

  • 90° Moving Coil
  • DC Meter
  • Available in 48×48, 72×72, 96×96 and 144x144mm
  • Scale interchangeability
  • Near linear scale
  • Glass filled polycarbonate housing (UL 94 V-0)
  • Knife edge pointer
  • Easily replaceable glass and bezel

Sifam Tinsley Sigma Series DSL – Analog Panel Meters

  • 240° Moving Coil
  • DC Meter
  • Available in 48×48, 72×72, 96×96 and 144x144mm
  • Scale interchangeability
  • Near linear scale
  • Glass filled polycarbonate housing (UL 94 V-0)
  • Knife edge pointer
  • Easily replaceable glass and bezel

Sifam Tinsley Theta 20A & 20V – Electrical Transducers

  • Available in Single or Dual output type
  • On-site selectable output type (DC current / DC voltage)
  • Accuracy class 0.2 (IEC/ EN 60 688)
  • Seven Segment LCD Display
  • RS-485(Modbus) Communication

Sifam Tinsley Theta 30P – Electrical Transducers

  • Available in Single or Dual output type
  • On-site selectable output type (DC current / DC voltage)
  • Accuracy class 0.2 (IEC/ EN 60 688)
  • Seven Segment LCD Display
  • RS-485(Modbus) Communication

Sifam Tinsley Theta 50 – DC Signal Conditioner

  • I/P 20mA or 10V & O/P 20mA or 10Vdc
  • Isolation between Input, Output & Power Supply:
    • 2.3 kV between I/P & O/P
    • 3.0 kV between Power Supply & I/P or O/P
  • Accuracy:-0.2%
  • Output Burden:- 600Ohms @ 20mAdc
  • Output Burden:- 2kOhms @ 10Vdc
  • On-site selectable DIN rail & wall mounting
  • Universal Power Supply – 85…230Vac/dc
  • LED indicating the power on state