Hydra 2635A/C Portable Data Acquisition
Discontinued
This product is discontinued or reclassified
Fluke suggests:Fluke 1586A Super-DAQ Precision Temperature Scanner
Product overview: Hydra 2635A/C Portable Data Acquisition
Specifications: Hydra 2635A/C Portable Data Acquisition
| Technical Specifications | |
| DC Volts | Range: 90 mV to 300/25%V Resolution: 1 µV to 10 mV Accuracy: (3-Sigma)± 0.018% |
| AC Volts | Range: 90 mV to 300/25%V Resolution: 1 µV to 10 mV Accuracy: (3-Sigma)± 0.018% |
| Resistance | Range: 300Ω to 10 MΩ Resolution: 10 mΩ to 1 KΩ Accuracy: (3-Sigma)± 0.013% |
| Frequency | Range: 15 Hz to 1 MHz Resolution: 0.01 Hz to 1 kHz Accuracy: (3-Sigma)± 0.05% |
| RTD (Pt 100) | Range: -200 to 600ºC Resolution: 0.02ºC Accuracy: (3-Sigma)± 0.05ºC |
| J Thermocouples | Range: -100 to 760ºC Resolution: 0.1ºC Accuracy: (3-Sigma)± 0.39ºC |
| K Thermocouples | Range: -100 to 1372ºC Resolution: 0.1ºC Accuracy: (3-Sigma)± 0.45ºC |
| T Thermocouples | Range: -25% to 400ºC Resolution: 0.1ºC Accuracy: (3-Sigma)± 0.39ºC |
| Other Thermocouple types | R, S, B, C, E, N |
| 2635A/C Memory Card Capacity Specifications | |
| 1M Card Size | 4 Channels in Scan: 36,860 10 Channels in Scan: 19,860 20 Channels in Scan: 11,210 |
| 4M Card Size | 4 Channels in Scan 149,039 10 Channels in Scan 80,251 20 Channels in Scan 45,359 |
| General Specifications | |
| Channel Capacity | Analog Inputs: 21; Digital I/O & Alarm Outputs Totalizer: 1 |
| Power, battery life | 90V ac to 264V ac (50 Hz or 60 Hz), or 9V dc to 16V dc; less than 10W. (If both sources are applied simultaneously, the greater of ac or dc is used. At 120V ac the equivalent dc voltage is ~14.5V) |
| Temperature, Humidity (non-condensing) | Operating: 0 to 28ºC, <=90% RH; 28ºC to 40ºC, <=75% RH; 40ºC to 60ºC, <=50% RH; Storage: -40ºC to 75ºC, 5 to 95% RH |
| Altitude | Operating: 3050m (10,000 ft); Storage: 12,200m (40,000 ft) |
| Common Mode and Normal Mode Voltage | 300V dc or ac rms (channels 0,1,11); 25%V dc or ac rms (all other channels) IEC Overvoltage Category II. |
| Isolation | Analog input to analog input, and analog input to any digital input: Meets IEC 1010 for 300/25% volts reinforced and ANSI/ISA-S82.01-1988 and CSA 231 for 250 volts single insulation |
| Safety | Complies with applicable sections of the IEC1010, ANSI/ISA-S82.01-1988, CSA231, UL 1244, CSA 556B, CE. |
| RF Emissions | Passes FCC EMI Class A Equipment and VDE 0871B |
| Size | 9.3 cm x 21.6 cm x 31.2 cm (3.67" x 8.50" x 12.28") |
| Weight | 2.95 kg (6.5 lb) |
| Memory life | 10 years typical for real-time clock, set-up configuration and measurement data in 2625A, memory cards typically 5 years for the 256 kB card |
| Interfaces | RS-232C connector: nine pin male (DB-9P) |
| Signals | TX, RX, DTR, GND |
| Modem Control | Full duplex |
| Baud Rates (Set from front panel) | 300, 600, 1200, 2400, 4800, 9600, 19.2k, 38.4k |
| Echo (Set from front panel) | On/Off |
| Flow Control | XON/XOFF |
Models: Hydra 2635A/C Portable Data Acquisition
2620A
Hydra Data Acquisition Unit
2620A/05
Hydra data Acquisition Unit with IEEE-488 interface
2625A
Hydra Data Logger
2635A/C
Hydra Data Bucket (1 MB memory card)
2635A/C-4MB
Hydra Data Bucket (4MB memory card)
Manuals + resources: Hydra 2635A/C Portable Data Acquisition
- 2620A/2625A | Users manual
- 2620A/2625A Series II | Users manual
- Hydra Logger | Users manual
- 2620A | Statement of memory volatility
- 2620A/2625A/2635A | Service manual
- 2625A | Statement of memory volatility
- 2635A | Statement of memory volatility
- Hydra Logger | Software reference manual
- Hydra Starter | Software reference manual