ECO Pulse amplifier

ECO Pulse amplifier compatible with flow meters ZHM, SRZ and HM
Process temperature Up to 150°C
Protection degree up to IP68
Signal output Analog + Pulse/Frequency
Atex approval on request

The ECO Series product is an advanced pulse amplifier. It is designed for flush-mount (1 or 2 channels) or M14x1.5 screw-in (1 channel) installation. It is powered by an adjustable DC voltage ranging from 12 to 28 V, with a current consumption of less than 25 mA.

The amplifier supports a wide frequency range from 1 to 5,000 Hz and is suitable for all ZHM, SRZ, and HM mechanical flow meters. It offers various output modes, including:

  • Frequency/Pulse (Push-Pull active, PNP, NPN)
  • NAMUR
  • Frequency/Pulse (NPN) + 4-20 mA passive
  • Frequency/Pulse (Push-Pull active, PNP, NPN) + 0-20 mA active
  • Frequency/Pulse (Push-Pull active, PNP, NPN) + 0-10 V active

The amplifier can be equipped with an LED indicator for status display.

Temperature measurement is accurate with a precision of ±1 °C ± 0.5%. It can operate within a wide ambient temperature range from -40 °C to +60 °C, and it offers three different temperature ranges for liquid temperature:

  • From -40 °C to +80 °C
  • Up to +120 °C
  • Up to +150 °C

The product is made of die-cast aluminum alloy 231 or stainless steel, providing IP65 protection for aluminum and IP68 protection for stainless steel with a closed electrical connection. The compact design is ideal for use with flow meters. The product can also be configured for use in explosive atmospheres.

ORDER CODE:
ECO-C1-PN-AP

Price per Unit

€370.00(Vat excluded)
€451.40(Vat included)
Qty Unit price
(Vat excluded)
Unit price
(Vat included)
1 €370.00 €451.40
Availability
25 working days
Quantity
CONFIGURE THE PRODUCT

In this section you will find all the variants available for this model, improve your configuration with the drop-down menus below, select the desired quantity and click on "ADD TO CART or REQUEST A QUOTE"

The price displayed refers to a specific configuration and changes based on the variants selected.
The configuration follows an indicative order. Configure the product according to your needs.
Measurement techniques
Ship

Food industry

With hygienic sensor solutions made of stainless steel, Riels® Instruments meets the high hygiene requirements in the food industry. We ensure continuous and lasting safety, solving chemical and thermal resistance challenges to protect products and processes.

Read more
Pharma

Water & Wastewater

Water is a precious commodity. Monitoring of water resources is very important and Riels® Instruments supplies sensors for measuring flow, level, pressure in the water and wastewater treatment sector.

Read more
Oil

Chemical & Pharmaceutical Industry

In the chemical and pharmaceutical industry, excellence requires cutting-edge technologies. Riels® Instruments, with its wide range of instruments for industrial automation, satisfies every need, guaranteeing rigorous safety and precision standards.

Read more
Gas

Oil & Gas | Offshore

Oil and gas fuel industry and the progress of civilization. In the mining and refining sector, with tankers and pipelines, safety is paramount. We are committed to ensuring high safety standards to support the oil industry and its vital role in modern society.

Read more