• Digital pressure indicator / process
  • Digital pressure indicator / process
  • Digital pressure indicator / process
  • Digital pressure indicator / process

EV-120

Article: 00006497

Digital pressure indicator / process

The EV-120 is a digital pressure indicator, designed for use in conjunction with a KELLER Series 30 transmitter. Together, these two instruments build a highly precise pressure measuring device. The EV-120 interrogates the Series 30 transmitter and updates the display two times every second. The display shows after turn-on the full-scale pressure range of the transmitter and then the actual pressure reading.

No manual adjustments are required; the EV-120 automatically configures itself to any Series 30 transmitter. Because the pressure is communicated and read in digital format, there are no signal conversion errors.

Accuracy See specifications of KELLER's Series 30 transmitters
Storage - / Operating temperature -20...60 °C / 0...50 °C
Compensated temperature range

See specifications Series 30
Protection IP40

Specifications

  • Display: digital
  • Type: process

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