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Elster Jeavons Turbine Gas Meters

Elster Jeavons QA and QAe are compact and highly reliable industrial gas meters, which can be used throughout the entire field of flow metering.

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QA / QAe – Elster Honeywell Quantometer Turbine Gas Meter – Threaded

Elster Honeywell Quantometers are highly reliable gas meters which meet the highest standards. By using the Quantometers in production and heating processes, it is possible to control the flow of gas precisely and therefore optimise the use of energy.

Type
Turbine
Size & Connections
Qmax 16 m³/hr to 65 m³/hr • 1″ & 1 1/2″ BSP
Duty
Natural Gas • Town Gas • Propane • Butane • Inert Gases
Pressure Rating
Air & Inert Gas : Up to 16 bar • Flammable Gas : Up to 0.1 bar
Communications (Optional)
E1 Low Frequency Pulse • E200 High Frequency • M-Bus • L-Bus • Optical
Compliance & Approvals
DVGW
Contact UsQA / QAe - Elster Honeywell Quantometer Turbine Gas Meter - Threaded - PDF DatasheetElster now part of Honeywell

QA / QAe - Elster Honeywell Quantometer Turbine Gas Meter - Threaded

QA / QAe – Elster Honeywell Quantometer Turbine Gas Meter – Flanged

Elster Honeywell Quantometers are highly reliable gas meters which meet the highest standards. By using the Quantometers in production and heating processes, it is possible to control the flow of gas precisely and therefore optimise the use of energy.

Type
Turbine
Size & Connections
Qmax 100 m³/hr to 1600 m³/hr • DN50 to DN150 • Wafer Flange PN16/ANSI150
Duty
Natural Gas • Town Gas • Propane • Butane • Inert Gases
Pressure Rating
Up to 20 bar (dependent on version)
Communications (Optional)
E1 Low-Frequency Pulse • E200 High-Frequency • M-Bus • L-Bus • Optical
Compliance & Approvals
DVGW
Contact UsQA / QAe - Elster Honeywell Quantometer Turbine Gas Meter - Flanged - PDF DatasheetElster now part of Honeywell

QA / QAe - Elster Honeywell Quantometer Turbine Gas Meter - Flanged

E1 – Pulse Module

Low Frequency Pulse Module For Elster Jeavons QA / QAe Turbine Gas Meters

Type : Reed Switch Pulse

Compatible With : QA / QAe gas meters

Voltage : Umax = 24V DC

Current : Imax = 50mA

Power : Pmax = 0.25

Resistance : Rv = 100Ω ± 20%

E1 Pulse Module for QA-QAe Elster Gas Meter

E200 – Pulse Module

High Frequency Pulse Module For Elster Jeavons QA / QAe Turbine Gas Meters

Type : Inductive Pulse

Compatible With : QA / QAe gas meters

Voltage : Un = 8V DC

Internal Resistance : Ri = 1 kilo ohm

Current : Active area free = I ≥ 2.1 mA : Active area covered I ≤ 1.2 mA

E200 Pulse Module for QA QAe Elster Gas Meters

103 – Pulse Chatterbox Intrinsically Safe Opto-Isolation Unit

The Chatterbox unit provides the necessary safety isolation between equipment generating pulses in the hazardous area and non-intrinsically safe equipment located in the safe area. The unit must be installed in the safe area and is suitable for connection to equipment in hazardous areas Zone 0, 1 or 2.

Intrinsic Safety
BASEEFA 05 ATEX 0429 II(1) G [EEx ia] IIC
Output
4 x channels (220ms Pulse, Current-sinking Output up to 20V, 130mA)
Power Supply
Lithium cells giving an estimated life in excess of 10 years
Enclosure
Weatherproof aluminium enclosure IP66 (equivalent to : NEMA 4x) rated
Contact Us103 - Pulse Chatterbox Intrinsically Safe Opto-Isolation Unit - PDF Datasheet

103 - Pulse Chatterbox Intrinsically Safe Opto-Isolation Unit