User's Manual

INSTALLATION GUIDE
9
Rev. 0/ 14-07-2020
INTRODUCTION
The PRODIGI family of products is designed to measure the volume of gas of the second or third family (UNI
EN 437) at a maximum working pressure of 7.2 psi, and a maximum flow rate of up to 211,8 ft3/h. The meter
is equipped with an ultrasonic measuring sensor, the performance is ensured by two lithium batteries
(described in the chapter "BATTERY MAINTENANCE"). The device, besides the volume measurement, allows
the remote reading and the remote control of the gas flow without the aid of external devices, but by means
of different transmission technologies that are indicated below. This document provides information on the
characteristics and use of the device, and is valid for all members of the family of PRODIGI products.
It is specified that the models listed below are identical from the point of view of construction, what varies
is the calibration procedure to which they have been subjected. Specifically, all four models PRODIGI,
PRODIGI 16, PRODIGI 25, PRODIGI 40 are intended exclusively for the measurement of natural gas (methane),
and differ only for the calibrated flow range.
While the PRODIGI LPG model is calibrated exclusively for the measurement of all types of LPG mixtures.
The different models differ in the following characteristics:
- Measured flow range
- Measured gas family
And they are classified according to the following scheme:
FORMAT -> PRODIGI XX
Here are the different models available:
XX -> identifies the measured flow range:
- PRODIGI16 -> 0,016 ÷ 2,5 m
3
/h (ex G16), NATURAL GAS
(Calibrated to measure from 0,016 m
3
/h to 2,5 m
3
/h, intended for natural gas measurement)
- PRODIGI 25 -> 0,025÷ 4 m
3
/h (ex G25), NATURAL GAS
(Calibrated to measure from 0,025 m
3
/h to 4 m
3
/h, intended for natural gas measurement)
- PRODIGI 40 - > 0,04÷ 6 m
3
/h (ex G40), NATURAL GAS
(Calibrated to measure from 0,04 m
3
/h to 6 m
3
/h, intended for natural gas measurement)
- PRODIGI -> 0,016÷ 6 m
3
/h, NATURAL GAS
- (Calibrated to measure from 0,016 m
3
/h to 6 m
3
/h, intended for natural gas measurement)
- PRODIGI LPG -> 0,016÷ 6 m
3
/h, LPG
- (Calibrated to measure from 0,016 m
3
/h to 6 m
3
/h, intended for the measurement of any type of LPG
mixture)
These models can be supplied with one of the following transmission technologies:
- NBIoT / LTE
- LoRa 915 MHz
Comentado [GA4]: 7.2 psi or 5 psi? To be defined with UL
Comentado [GA5]: 211 ft3/h or 254 ft3/h? to be defined
with UL