INSOL 903 – Flow Moisture Meters for Oil and Petroleum Products
A flow moisture meter is a device designed to determine the water content in the flow of oil or petroleum products. These devices are used both in commercial accounting units and on various technological installations for real-time monitoring.
— is one of the key parameters that must be monitored from the moment of extraction to preparation and transportation. As a result, inline oil moisture meters play a crucial role among the tools used in the oil industry to enhance extraction and preparation efficiency.
Inline oil moisture meters enable real-time monitoring, eliminating the need for sample collection and laboratory analysis. With the use of inline moisture meters, oil and gas extraction companies can not only continuously measure the water content of oil, for example, at wells or oil-gas separation units (OGSU), but also promptly adjust technological parameters, optimize processes at preparation units, and consequently reduce the risks of economic losses.
Автоматический поточный влагомер нефти и нефтепродуктов. Предназначен для спользования при подготовке нефти перед переработкой, а также в системах постконтроля качества продукции.
Простота конструкции и возможность удаленной настройки позволяют минимизировать затраты и сроки на техническое обслуживания.
INSOL 903
Flow Moisture Meters for Oil and Petroleum Products
Метрологические и физические характеристики
What is a Flow Moisture Meter?
Water content in oil
  • Присоедениние к процессу: Резьбовое соединение G2

  • Длина чувствительного элемента: 720 мм

  • Взрывозащита: Корпус Exd

  • Температура: -50.. +70 С

  • Монтаж: В проточную трубу Г образного типа
  • Диапазон измерений: 0-100%

  • Влажность 0-50 %: 1%

  • Влажность 50-100 %: 1.5%
Функциональные характеристики
  • Встроенный WEB: Общие настройки, просмотр архивов

  • Встроенный FTP сервер до 6 мес.: Чтение суточных архивов, с частотой записи 1-10 мин

  • Modbus TCP: Интеграцию в системы АСУТП

  • RS-485/ COM1/ Modbus RTU/ Slave: Интеграцию в системы АСУТП
  • RS-485/ COM2/Modbas RTU/ Master : Управление приводами, другими испол. механизмами

  • 4..20 mA: Интеграцию в системы АСУТП

  • Вход: DI: 2,4..20mA+24v

  • Ethernet/PoDL

  • Индикация OLED 2": Основные параметры, изменение сетевых настроек
Advantages of INSOL 903
High accuracy

Reliability and durability

Versatility
Process automation

Remote configuration capability
Inline moisture meter for oil and petroleum products INSOL 903
Designed for use in oil preparation before processing, as well as in post-quality control systems.

It is capable of measuring both instantaneous water content and its average value over a period.

The simplicity of its design and the possibility of remote configuration allow minimizing costs and reducing maintenance time.
Support for modern protocols
INSOL 903 moisture meters allow data (signal) transmission and power supply via a single two-wire cable of the MKESH type or equivalent, utilizing the Ethernet protocol 10Base-T1L.

Speed up to 10 Mbps
Distance up to 1000-1500 m
No additional equipment or gateways required
Measurement range

Error in the range 0-50%

Error in the range 50-100%
from 0 to 100%

0.5%

1.5%
The installation of INSOL 903 moisture meters is carried out in a G- or U-shaped pipe depending on the installation location and flow parameters.
Specialists from the INSOL Group of Companies can conduct a flow analysis to determine the most efficient installation method.
Analysis of installation methods – maximum measurement efficiency
Web-сервер & FTP-сервер
INSOL 903 moisture meters allow for configuration and diagnostics, both from any computer within the network and remotely by specialists from the "INSOL" Group of Companies.

Remote configuration and diagnostics
Access to the archive with the operator’s workstation
Reduced maintenance time and costs
Type of moisture meter

Measurement range

Calculated pressure

Body material

Calculated ambient temperature

Calculated operating temperature


Power supply

Explosion protection

Ingress protection from dust, foreign objects, and water


Sensor/waveguide material

Sensor type
Flow

0 to 100%

6.3 MPa

Aluminum

-50 to +70

-50 to +120

Two-wire, 24V (combined with data transmission channel)

1Ex d [ia Ga] IIB T4 Gb X


IP66


Stainless steel (coating – HDPE)

Rigid
Parameter / Function
Value / Description
Value / Description
Parameter / Function
Probe length


Built-in WEB server


Built-in FTP server

Modbus TCP

RS-485 / COM1 / Modbus RTU / Slave


RS-485 / COM1 / Modbus RTU / Master

4..20 mA

2 DI

Ethernet / 10Base-T1L


OLED indication 2”
350 mm


General settings, archive viewing

Reading daily archives, recording frequency 1-10 min

Integration into DCS

Integration into DCS


Valve and actuator control

Integration into DCS

Connecting signalizers

IEEE 802.3cg-2019

Main parameters, network settings change
350 мм

Общие настройки, просмотр архивов

Чтение суточных архивов, частота записи 1-10 мин

Интеграция в АСУ ТП

Интеграция в АСУ ТП

Управление клапанами и исполнительными механизмами

Интеграция в АСУ ТП

Подключение сигнализаторов

IEEE 802.3cg-2019

Основные параметры, изменение сетевых настроек