Speed Systems, Tachometers

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STI offers a complete selection of Industrial Tachometers to measure the speed of your rotating machinery. DIN Rail Mounted Speed Transmitters, Panel Mount Tachometers w/Integral Display and Explosion Proof Tachometers are available. The CMCP575 Speed Transmitter is used when output is desired for PLC/DCS. The CMCP-TACH3 Tachometer is used when local display and alarms are required. All versions accept multiple pulses per revolution.

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CMCP575 Speed Transmitter

Our Price: $725.00

The CMCP575 Isolated Speed Three-Wire Transmitter is one in a family of the 500 Series Transmitters that provide field mounted efficiency and ease of wiring in a compact DIN package. The CMCP575 accepts a frequency or pulse rate input and converts it to a standard process signal output, 4-20mA for interfacing directly with PLC's, DCS's and process computers.

The CMCP575 provides independent linearity equivalent to 14-bit digital accuracy and include user friendly features such as wide ranging and non-interactive zero and span controls. The power range is 15 to 42 VDC @ 28 mA typical.

CMCP-TACH3 Tachometer

Our Price: $850.00

The CMCP-TACH3 is front panel programmable for single or multiple pulses per revolution and scaling. It may be used as Tachometer, Rate-meter, Counter, or a Totalizer. The tachometer also offers Rate Of Acceleration. The CMCP-TACH3 offers a fixed or floating decimal point and can be supplied with Remote Optical, Infrared, Laser, Proximity, and Magnetic Sensors. It is directly compatible with a TTL input and a 200mV to 50 Vac signal. The TACH3 has front panel programmable set points, analog voltage and current, TTL and RS232 outputs. The TACH3 can be modified to accept a -24 Vdc Eddy Current Probe input. The TACH3 offers more standard features than any other tachometer available.

CMCP-TACH3-XP Explosion Proof Tachometer

CMCP-TACH3-XP Explosion Proof Tachometer

Our Price: $1,195.00

The CMCP-TACH3-XP is front panel programmable for single or multiple pulses per revolution and scaling. It may be used as a Tachometer, Ratemeter, Counter or Totalizer. The CMCP-TACH3-XP offers a fixed or floating decimal point and can be supplied with remote optical, infrared, laser, proximity, magnetic pickup, or eddy current probe sensors. It is directly compatible with a TTL input and 200mV to 50 Vac signal. The CMCP-TACH3-XP has front panel programmable alarm set points, 4-20mA, 0-5 Vdc, TTL and RS232 outputs.

CMCP240 Proximity Switch

Our Price: $150.00

STI offers the CMCP240 Proximity Switch as a speed pickup for our CMCP-TACH3 Tachometers and the CMCP575 Speed Transmitter. The CMCP240 is powered with 24 VDC and is provided with a 2 meter integral cable.

CMCP-P5-11 Proximity Speed Sensor

Our Price: $160.00

Intrinsacally Safe Magnetic Speed Sensor

CMCP3070A Intrinsically Safe Magnetic Speed Sensor

Our Price: $800.00

This sensor is specifically engineered for use in gas, oil and petrochemical industry applications. It is an explosion-proof design and UL approved for Class I - Group A,B,C,D hazardous locations. Class II - Group E,F and G