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EnCal 3000 proChain

Brand: Honeywell Process Solutions
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The Honeywell Elster® EnCal 3000 proChain is a cost effective gas chromatograph analyzer specially designed for natural gas energy measurements.

It contains Honeywell designed technology. The analyzer is flexible, has low OPEX and is cybersecure.

The EnCal 3000 proChain is a gas chromatograph specially designed to measure the gas quality of natural gas. It provides the Heating Value and composition.

It is certified and can be used for custody transfer.
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The Honeywell Elster® EnCal 3000 proChain is a cost effective gas chromatograph analyzer specially designed for natural gas energy measurements.

It contains Honeywell designed technology. The analyzer is flexible, has low OPEX and is cybersecure.

The EnCal 3000 proChain is a gas chromatograph specially designed to measure the gas quality of natural gas. It provides the Heating Value and composition.

It is certified and can be used for custody transfer.
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Specifications

Brand

Analytical Hardware

  • 2 MEMS Columns / single column train in backflush to detector configuration / analytical column temperature ramped during analysis.

Measurements & Calculations

  • Natural Gas analysis up to C6+ / Calculation of Heating value, density, Wobbe index
  • According to ISO 6976, GPA 2172 (GPA 2145 tables) or ASTM D3588.

Analytical Performance

  • Typical cycle time: 3 minutes for C6+ analysis
  • Typical repeatability ≤0.015 % for calculated Heating values.

Ambient Conditions

  • Safety temperature approval : -40 °C to +60 °C (-40 to 131 ºF).
  • Metrological temperature approval : -25 °C to +55 °C (-13 to 131 ºF).
  • IP66 / RH 0-95% (non-condensing).

Dimensions

  • Base Ø 37 cm x height 37 cm (Ø 14” x height 14”)

Weight

  • 29 kg (62 lb)

Approvals (Safety / Metrology)

  • ATEX / IECEx / NEPSI : Exd Zone 1 IIC T6
  • cCSAus : Class I / Div 1 gas groups BCD
  • EMC according to EN 61000-6-2 and EN 61000-6-4
  • NMi approval according OIML R140 Class A

Power Supply

  • No heating 24VDC/3A (16W typical, 30W max, 60W peak)
  • With housing heaters: 24VDC/5A (max. 120W)

Interfaces

  • Internal and (optional) external USB for device configuration
  • Ethernet for ModBus and / or configuration of device
  • 2 x Serial RS485 for ModBus communication Digital I/O

PC Requirement

  • Minimal Microsoft® Windows™ 7 or higher
  • A graphics board with a resolution of at least 1024 × 768 pixel
  • 10 GB free space on harddisk / 1 GB RAM
  • Minimum Java SE 8 (32-bit or 64-bit)

Data Logging

  • Exceeds API 21.1 : local storage of last 100 days of all analytical data (analysis, events, alarms, averages, calibration data) in accordance with API Report 21.1.
  • Last 2000 chromatograms are stored (ca. 4 days).

Sample Gas Inlets

  • Input pressure range 1.0 – 1.5 BarG, sample gas must be free from particles and liquid.
  • Sample gas temperature < 70 ºC (160 ºF).
  • Double block and bleed stream selection for up to 5 streams and 1 calibration gas.
  • Integrated fast loop system with bypass flow of 20 – 30 Nl/hr (0.7 - 1.1 scf/hr). (software selectable)

Carrier Gas

  • Helium (minimum quality N5.0).
  • Supply pressure 3,25 ± 0,25 BarG (47 +/- 4 psig), consumption approx. 2 ml/min (0.12 cubic inch/min).
  • Pressure regulator should contain a safety relief set at 4.0 BarG

Calibration Gas

  • Supply pressure 1.0 – 1.5 BarG (14-22 psig).
  • Consumption ± 600 ml/day (at atm. pressure) (37 cubic inch/calibration).
  • Composition depending on application.
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