
Optional Accessories
- Wireless Kits to connect multiple dataloggers in remote sites to a single PC to
record the data.
- Memory Card Drive: attaches to PC's parallel port and allows transfer of data
from memory card directly to the PC.
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Hydra Series Data Bucket
Hydra
Data Acquisition Unit
- 21 analog input channels
- Measures Vdc, Vac, thermocouples, RTDs, resistance, and frequency
- Standard RS-232C interface
- Easy set up through front panel or remotely via PC
- Application software for PC included: Hydra Starter Package
- AC or DC operation enables Hydra to work where line power is not available
2635A Hydra Data Bucket Additional Features
All the features of the 2625A, plus:
- Increased data memory capability using removable memory card
- Remote instrument set-up: you can load a stored configuration from the memory
card
- Faster data transfer: using RS-232C (top speed of 38.4k baud) or by removing the
memory card and using an optional memory card drive attached to your PC's parallel port
Specifications
- Channel Capacity: Analog Inputs: 21; Digital I/O & Alarm Outputs: 12 total;
Totalizer: 1
- MEASUREMENT
DC Voltage Range: 300mV - 300/150V
DC Voltage Resolution: 10µV - 100mV
Resistance: 300 ohms to 10 Mohms
Resistance Resolution: 10 Mohms to Kohms
AC Voltage (True rms, ac coupled): 300mV to 300/150V; 10µV to 100 mV
- Thermocouples: Type J, K, N, E, T, R, S, B, C
- 2625A Data Storage: stores 2047 scans
- 2635A Data Storage (in scans): 2047
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| Card Size |
4 ch |
10 ch |
20 ch |
| 256k |
8900 |
4800 |
2700 |
| 1M |
36500 |
19800 |
11200 |
- RTD (Pt 100)
Resolution Slow: 0.02 °C (temp)
Resolution Fast: 0.1 °C (temp)
- Frequency
Range: 15 Hz - 1MHz
Resolution: 0.01Hz - 1KHz
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