YOKOGAWA EXAxt ZR402G, Руководство пользователя

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<2. Specifications>
2-16
IM 11M12A01-04E 11th Edition : Jul. 19, 2017-00
2.3 ZO21S Standard Gas Unit
This is a handy unit to supply zero gas and span gas to the detector in a system configuration
based on System 1. It is used in combination with the detector only during calibration.
The ZO21S does not conform to CE marking.
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Standard Specifications
Function: Portable unit for calibration gas supply consisting of span gas (air) pump, zero
gas cylinder with sealed inlet, flow rate checker and flow rate needle valve.
Sealed Zero Gas Cylinders (6 provide): E7050BA
Capacity:
1 l
Filled pressure: Approx. 686 kPa G (at 35 °C)
Composition: 0.95 to 1.0 vol% O
2
(N
2
balanced)
Power Supply: 100, 110, 115, 200, 220, 240V AC± 10%, 50/60 Hz
Power Consumption: Max. 5 VA
Case material: SPCC (Cold rolled steel sheet)
Paint: Epoxy resin, baked
Paint Color: Mainframe;
Munsell 2.0 GY3.1/0.5 equivalent
Cover; Munsell 2.8 GY6.4/0.9 equivalent
Piping: Ø6 x Ø4mm flexible tube connection
Weight: Approx. 3 kg
Span gas: Internal pump draws in air from atmosphere, and feeds to detector.
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Model and Codes
Model Suffix code Option code Description
ZO21S - - - - - - - - - - - - - - - - - - - - - - - - Standard gas unit
Power
supply
-2
-3
-4
-5
-7
-8
- - - - - - - - - - - - -
- - - - - - - - - - - - -
- - - - - - - - - - - - -
- - - - - - - - - - - - -
- - - - - - - - - - - - -
- - - - - - - - - - - - -
200 V AC 50/60 Hz
220 V AC 50/60 Hz
240 V AC 50/60 Hz
100 V AC 50/60 Hz
110 V AC 50/60 Hz
115 V AC 50/60 Hz
Panel -J
-E
- - - - - - - - - - - - -
- - - - - - - - - - - - -
Japanese version
English version
Style code *A - - - - - - - - - - - - - Style A
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External Dimensions
92
228
253
1600
354
Flow checker
Span gas valve
Zero gas valve
Gas outlet
F24.ai
Zero gas cylinder (6 cylinder): E7050BA