NOTE: Our complete catalog is not available for direct online purchase, refer to the Status Column for purchasing options. Items that do not have an Add to Cart button must be purchased from an Authorized Distributor.
| Model | Cat. # | Description | List Price | Quantity/Status | Distributor Stock Check |
|---|---|---|---|---|---|
| SL20 | 2156.20 | Simple Logger® Model SL 20 (Current, 4 to 20mADC) | $199.00 |
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| Channels | One |
| Input | Screw connector |
| Range | (-20 to +20) mADC |
| Accuracy (50/60Hz) | ±(0.5 % R +0.1 mA) with filter set to 10 |
| Resolution | 0.02 mA |
| Maximum Input Current | 25 mA |
| Input Impedance | 49.9 Ω |
| Sample Rate | 16 samples/second |
| Storage Rate | 1 second |
| Storage Modes | Start/Stop |
| Recording Length | ≥ 43 days |
| Memory | 4 million measurements (8Mb). Recorded data is stored in non-volitile memory and will be retained even if battery is low or removed. |
| Communication | USB 2.0 (Simple Logger software free to download from web site) |
| Power Source | (2) 1.5 V AA (LR6) alkaline batteries or USB 5VDC When powered by USB, the battery is automatically disconnected. |
| Battery Life | 43 days with new batteries when recording |
| Low Battery | Battery voltage display in software (Batteries need replacement when the LED is dim or does not blink) |
| Dimensions | (3.6 x 1.44 x 1.32) in (91.44 x 36.58 x 34.8) mm |
| Weight (with battery) | 3.5 oz (99 g) |
| Case | Polycarbonate |
| Operating Temperature | (14 to 122) °F (-10 to 50) °C |
| Storage Temperature | (-4 to 140) °F (-20 to 60) °C |
| Relative Humidity | Up to 85 % @ 95 °F (35 °C) |
| Ingress Protection (IP) | IP40 |
| EMC | EN 61326-1 |
| Safety Compliance | IEC 61010-1 |
