Modus dual-channel electronic volume converter (PTZ gas corrector) with data logger by Pietro Fiorentini
Volume Converter

Modus Electronic Volume Converter with Communication Module

A MID certified Electronic Volume Converter with integrated communication module suitable for ATEX Zone 0 classified areas. Manages up to 2 PTZ channels with dedicated inputs for acquiring pulse inputs from primary gas meters, plus pressure and temperature measurements.

Supplied and supported across Saudi Arabia, the GCC and the Middle East from Al Khobar

MID Certified
ATEX Zone 0
Remote Control

Technical Specifications

Performance
Pressure Ranges0.8:2 | 0.6:3.5 | 0.9:10 | 5:24 | 10:40 | 20:80 barA
Temperature Range-25°C to +60°C
PTZ ChannelsUp to 2 channels
Pressure Sensor Accuracy< 0.25%
Construction
EnclosurePolycarbonate IP65/IP67 (EN 60529)
Digital Inputs10 voltage-free contacts
Digital Outputs4 open collector outputs
CommunicationModbus / UNI TS 11291-3 (CTR)

Applications

Gas Transmission HP
Gas Distribution MP
Gas Distribution LP
Gas Networks
SCADA Systems
Compressor Stations

Key Features

Remote Control

Designed for SCADA/SAC centralized data collection systems.

MID Certified

Measuring Instruments Directive compliant.

ATEX Zone 0

Suitable for hazardous area classifications.

Multi-Channel

Supports up to 2 PTZ channels for extended monitoring.

Frequently asked questions

What does the Modus volume converter do?

The Modus is a MID certified electronic volume converter with up to two PTZ channels. Each channel reads pulses from a gas meter plus pressure and temperature, and converts the volume to base conditions according to EN 12405. Extra inputs support station monitoring, and the device logs data and reports to a SCADA system over Modbus or UNI TS 11291-3 (CTR).

How is the Modus powered?

On its internal battery the typical lifetime is more than 5 years (5 years with one daily communication). For always-on communication it can be powered through the MPower intrinsic safety barrier, which itself runs from mains electricity, photovoltaic panels or a microturbine. The Modus is certified for ATEX Zone 0 (II 1 G Ex ia) and works from -25 to +60 °C.

Do you supply the Modus for metering stations in the GCC?

Pietro Fiorentini Saudi Industry in Al Khobar supplies and supports the Modus for metering and compressor stations in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. Tell us the number of meter runs, the pressure range and your SCADA protocol, and we will prepare a quotation.

Need More Information?

Our technical team is ready to help you select the right volume converter for your application.