| Model (DI-) |
Analog channels |
Expandable* | Measurement Range |
Thermocouple Support |
Expansion with other models (DI-) |
Max Sample Rate (kHz) |
Low-pass Filter |
ADC Resolution |
Digital I/O |
Counter Channel |
Rate Channel |
Price |
| 1100 | 4 | - | ±10 V | - | - | 40 | - | 12 | 2 In | - | - | $79 |
| 2108 | 8 | - | ±10 V | - | - | 160 | - | 12-16 | 7 Bi | Yes | Yes | $199 |
| 2108-P | 8 | Yes | C† | - | 2108-P | 160 | - | 16 | 7 Bi | Yes | Yes | $449 |
| 2008 | 8 | Yes | B† | Yes | 2008 | 2 | - | 16 | 7 Bi | Yes | Yes | $399 |
| 4108 | 8 | Yes | D† | - | 4208, 1120 | 160 | Yes | 12-16 | 7 Bi | Yes | Yes | $449 |
| 4208 | 8 | Yes | A† | - | 4108, 1120 | 160 | Yes | 12-16 | 7 Bi | Yes | Yes | $449 |
*Expand with ChannelStretch™. Compatibility with other units dependent on model.
†Use the following chart to determine Measurement Ranges:
| A | B | C | D |
| ±2 V ±5 V ±10 V ±20 V ±50 V ±100 V |
±10 mV ±25 mV ±50 mV ±100 mV ±250 mV ±500 mV ±1 V ±2.5 V ±5 V ±10 V ±25 V ±50 V TC-J TC-K TC-T TC-B TC-R TC-S TC-E TC-N |
±2.5 V ±5 V ±10 V 0-5 V 0-10 V |
±200 mV ±500 mV ±1 V ±2 V ±5 V ±10 V |