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General| Model | DY100 |
|---|---|
| Category | Measuring Instruments |
| Manufacturer | Yokogawa |
| Power Supply | 100 to 240 VAC, 50/60 Hz or 24 VDC |
| Mounting | Panel Mount |
| Input Signal | DC Voltage, DC Current, Thermocouple, RTD |
| Display | LED |
| Accuracy | ±0.1% of reading ±1 digit |
| Dimensions | 96 x 48 x 100 mm |
| Digits | 5 |
Safety precautions and consequences of improper use or modification are detailed.
Guidelines for safe transportation and storage to prevent damage and deterioration.
Detailed precautions for installation locations, covering temperature, atmosphere, shock, and piping.
Essential precautions to follow during wiring, including temperature limits and cable handling.
Detailed methods for setting parameters, including inputting numeric data and selecting items.
Method for setting parameters using the BT200 terminal, including changing flow span and pulse output.
How to perform and interpret self-diagnostics using the HART Configuration Tool.
Parameters for instrument adjustment, including 4mA/20mA trimming, Reynolds adjustment, and flow adjustment.
Detailed explanation of key parameters for easy setup, including flow span, damping, and contact output types.
Procedures for adjusting the instrument, including zero adjustment and span adjustment.
Methods for setting the write protect switch to prevent parameter overwriting.
Equations for calculating flowrate in engineering units, percentage, totalized value, and pulse output.
Troubleshooting guide for large flowmeter errors, fluctuating readings, and zero indication issues.
Details on fluid type, accuracy, operating conditions, materials, and electrical parameters.
Specifics of the multi-variable option, detailing function, fluid types, accuracy, and calculation methods.
Specifications for explosion-protected types, covering ATEX, FM, CSA, and TIIS certifications.
Guidelines for sizing the flowmeter based on minimum velocity, flow velocity ranges, and accuracy.
Technical data for CENELEC ATEX certified instruments, covering explosion proof and intrinsically safe types.
Technical data, wiring, operation, maintenance, and installation diagrams for FM certified instruments.
Technical data, installation, operation, maintenance, and diagrams for SAA certified instruments.
Technical data, wiring, operation, maintenance, and installation diagrams for CSA certified instruments.
Technical data and specifications for TIIS certified explosion protected type instruments.
Guidelines for installing flameproof apparatus in hazardous areas (Zone 1, 2) and restrictions for Zone 0.
Procedures for cable wiring, including cable glands, grounding, and using specified cables and protective pipes.
Precautions for maintenance with power on, emphasizing gas detection and visual inspection.
Steps for repairing flameproof apparatus, including electrical/mechanical repairs and contacting the manufacturer for damages.
Strict prohibition against changing specifications or making modifications to flameproof apparatus.
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