Omega Engineering CYD201 and CYD208 Table A-2. Curve 1 DT-500DI-8A Voltage-Temp. Characteristics

Page 50

OMEGA Model CYD201/CYD208 User’s Manual

Table A-2. Curve 1: DT-500DI-8A Voltage-Temp. Characteristics

 

Temp.

PROM

 

Temp.

PROM

 

Temp.

PROM

BP #

(K)

Voltage

BP #

(K)

Voltage

BP #

(K)

Voltage

 

 

 

 

 

 

 

 

 

30

4.0

2.46386

17

29.0

1.11741

7

170.0

0.72739

 

4.2

2.44821

16

30.0

1.11007

 

175.0

0.71308

 

4.4

2.43188

15

32.0

1.09942

 

180.0

0.69891

 

4.6

2.41500

14

34.0

1.09178

 

185.0

0.68469

 

4.8

2.39781

13

36.0

1.08559

 

190.0

0.67043

29

5.0

2.37578

12

38.0

1.07992

 

195.0

0.65615

 

5.5

2.33823

 

40.0

1.07502

 

200.0

0.64185

 

6.0

2.29906

 

45.0

1.06307

 

205.0

0.62754

 

6.5

2.26440

 

50.0

1.05136

 

210.0

0.61333

28

7.0

2.23248

 

55.0

1.03951

6

215.0

0.59901

 

7.5

2.20480

11

60.0

1.02744

 

220.0

0.58502

 

8.0

2.17716

 

65.0

1.01475

 

225.0

0.57099

 

8.5

2.14994

 

70.0

1.00193

 

230.0

0.55715

27

9.0

2.12245

10

75.0

0.98892

5

235.0

0.54327

 

9.5

2.10065

 

77.4

0.98264

 

240.0

0.52983

 

10.0

2.07844

 

80.0

0.97557

 

245.0

0.51639

 

11.0

2.03712

 

85.0

0.96216

 

250.0

0.50302

 

12.0

1.99736

 

90.0

0.94877

 

255.0

0.48965

 

13.0

1.95641

9

95.0

0.93535

 

260.0

0.47625

26

14.0

1.91202

 

100.0

0.92166

4

265.0

0.46292

 

15.0

1.85236

 

105.0

0.90798

 

270.0

0.44925

 

16.0

1.79177

 

110.0

0.89426

 

275.0

0.43559

 

17.0

1.73193

 

115.0

0.88052

 

280.0

0.42178

25

18.0

1.66870

 

120.0

0.86676

3

285.0

0.40797

 

19.0

1.59215

 

125.0

0.85298

 

290.0

0.39375

 

20.0

1.51169

8

130.0

0.83936

 

295.0

0.37951

 

21.0

1.43234

 

135.0

0.82531

 

300.0

0.36515

24

22.0

1.34993

 

140.0

0.81142

2

305.0

0.35078

23

23.0

1.28434

 

145.0

0.79749

 

310.0

0.33599

22

24.0

1.23212

 

150.0

0.78351

 

315.0

0.32121

21

25.0

1.18995

 

155.0

0.76950

 

320.0

0.30643

20

26.0

1.16027

 

160.0

0.75544

 

325.0

0.29159

19

27.0

1.14015

 

165.0

0.74135

1

330.0

0.27665

18

28.0

1.12689

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 50
Contents M789-038A June Warranty Return Requests / InquiriesTable of Contents Table of Contents List of Illustrations This Page Intentionally Left Blank Table of Contents Model CYD201/CYD208 General Description Chapter IntroductionGeneral Model CYD201/CYD208 Specifications ResolutionHandling Liquid Helium and Liquid Nitrogen LHe and LN2 Safety PrecautionsHandling Cryogenic Storage Dewars Recommended First Aid Electrostatic DischargeHandling Esds Components Safety SummaryIdentifying Esds Components Ground The InstrumentKeep Away From Live Circuits Safety SymbolsDo Not Operate In An Explosive Atmosphere Do Not Substitute Parts Or Modify InstrumentRepackaging for Shipment Chapter InstallationInspection and Unpacking Power and Ground Requirements Sensor Installation RecommendationsFour-Lead Measurement Two-Lead Vs Four-Lead MeasurementsTwo-Lead Measurement Connecting Leads To The Sensor Sensor MountingMeasurement Errors Due To AC Noise Terminal Description Sensor Input ConnectionsJ1 Input Sensor Curve Definition Rack MountingHole Sizes Model CYD208-DIN Rack MountingInitial Power UP Sequence Power UP ErrorsThis Page Intentionally Left Blank Installation Chapter Operation Units KEYSetting Dwell Times Model CYD208 Only Alarm SetpointScan Mode Model CYD208 Only Alarm OperationSoftcal Compensations Latched And Unlatched AlarmsAlarm Fix Function Model CYD208 Only SoftCal Calibration Procedure Verifying SoftCal Operation Erasing SoftCal CompensationsOperation Serial Interface Chapter Remote OperationSerial Interface Connections Serial I/O RJ-11 Connector Pin Definitions J2 Serial I/OSerial Interface Operation Sample Basic ProgramInput Serial Interface Command SummarySample Quick Basic 4.0 Program ReturnedInput Lxxx.x Returned Nothing Input F0x Returned NothingInput Hxxx.x Returned Nothing Input R Returned NothingInput YCx Returned Nothing Switch ID and Alarm DataHigh or Low Parameter H = high alarm, L = low alarm End Scanning Model CYD208 OnlyScan Status Model CYD208 Only Sign,sensor reading,units,alarm status CrlfCurrent channel,sign,sensor reading,units, alarm statusCRLF This Page Intentionally Left Blank Remote Operation Chapter Service Model CYD201 Rear Panel ConnectionsModel CYD208 Rear Panel Connections Model CYD208 Rear Panel ConnectionsError Code Troubleshooting General MaintenanceFuse Replacement Line Voltage ConfigurationModel CYD201 Model CYD208 Current Source CalibrationRecalibration 2 A/D Converter Calibration Serial Interface Cable and AdaptersModel CYD200-B RJ-11 to DE-9 Adapter Wiring Details Page Chapter Options and Accessories Accessories Model Description of AccessoryDIN Model Description of AccessoryModel CYD201/CYD208 Wires Lsci P/N Description of Cable Series DT-450 Model CYD201/CYD208 Sensors Sensor no Description of SensorSeries DT-420 Series CY-7Options and Accessories Appendix a Curve Tables A1.0 GeneralTable A-2. Curve 1 DT-500DI-8A Voltage-Temp. Characteristics Table A-3. Curve 2 DT-500DRC-D Voltage-Temp. Characteristics 6591 18.0 Table A-5. Curve 4 CTI Diode Voltage-Temp. Characteristics Table A-6. Curve 5 DT-500DI-8C Voltage-Temp. Characteristics Table A-7. Curve 6 CY-7 Voltage-Temp. Characteristics 305.0 50689 Page Page Flow TemperaturePRESSURE/STRAIN