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Description
A tachometer is an instrument which measures the working speed of an engine, or any rotating object, typically in revolutions per minute.

The digital tachomter model ETM 400 D is a versatile device to monitor the r.p.m. of any rotating object without any physical contact. It can adapted for event counting apart from r.p.m measurements.

Accurate monitoring of r.p.m. has made ETM 400D tachometer a popular choice in sugar, paper, and textile industries.

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General Features
  • Microcontroller based meters with low VA burden
  • Contactless speed sensing
  • Digital readout on non blinking display
  • Rapid sampling rate
  • Large display visible from distance
  • Remote display available
  • Technical Specifications
    *Can be made to order as per user’s requirement.
    Range:0-999 r.p.m.
    Type:Jumbo Display
    Power Supply:230V AC, 50 Hz
    Accuracy:Greater than 0.01% or +- 1 r.p.m
    Display Period:1 second
    Operating Temperature:0-50° C
    Optional Features:4-20mA retransmission available

    Display Specifications
    *Can be made to order as per user’s requirement.You may choose your display type from the following options.
    7 segment:1”, 2”, 4”, 8”, 12”, 24”
    LCD Display:
  • 16x2 Matrix
  • 32x4 Matrix
  • Led Matrix:
  • P10, P8, P6, P4 displays
  • Red, Green, Blue, Pink, Yellow
  • Remote Display:Connected via RS485, LAN.