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Aperçu
The CR723T card provides 14 differential or 28 single-ended inputs. The CR723T also contains an RTD that provides a reference junction for thermocouple measurements that is accurate to ±0.1°C over the range of -40° to +60°C.
Each CR723T is placed in an open slot on the CR7 720 or CR7 720XL I/O module (the CR7 720 can accommodate up to 7 cards; the CR7 720XL can hold up to 14). More than one CR723T card can be used in one I/O module.
Lire la suiteAvantages et caractéristiques
- Can be added to or removed from CR700X to support changing measurement needs
- Provides 14 differential or 28 single-ended inputs
- Measures analog voltages in the range of ±5 V
- Includes an RTD that provides a reference for thermocouple measurements
Images
Description technique
The CR723T is a I/O card for the CR7 Measurement and Control Datalogger. It includes 14 differential (28 single-ended) inputs for analog voltage measurements and an RTD that provides a reference temperature for thermocouple measurements. Each CR723T is placed in an open slot on the CR720 or CR720XL I/O module; the CR720 can accommodate up to 7 cards; the CR720XL can accommodate up to 14.
Compatibilité
Each CR723T occupies one slot in a CR720 or CR720XL I/O Module.
Spécifications
| -NOTE- |
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| Analog Input Channels | 28 single-ended (14 differential) |
| Entrées analogiques | 28 single-ended (14 differential) |
| Analog Accuracy | ±0.01% FSR (0° to 40°C) |
| Gamme de tension d'entrée |
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| Résolution analogique | To 50 nV |
| RTD Accuracy | ±0.1°C (-40° à +60°C) |
| Température de fonctionnement standard | -25° à +50°C |
| Température de fonctionnement étendue | -40° à +70°C |
| Dimensions |
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| Poids | 0.62 kg (1.34 lb) |