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Dwyer HTDL-20 | High Temperature Data Logger | 2" Rigid Probe, -200 to 260°C
Dwyer HTDL-20 is a high-temperature data logger fitted with a 2" rigid probe, recording from -328 to 500°F (-200 to 260°C) at 0.01°C resolution. The portable, submersible unit keeps its data in non-volatile memory even if the battery runs down.
- Start and stop from a PC; delayed start can be set up to 18 months ahead
- 316 stainless steel housing
- Sampling rate selectable from 1 s to 24 h; stop-when-full or continuous
- Accuracy 0.1°C (0.18°F) from 20 to 140°C
- Docking station and USB cable interface; Windows XP SP3 or later
- User-replaceable 3.6 V lithium battery, about 1 year life
- Specifications
- Features
- Downloads
| Part Number | HTDL-20 |
| Brand | Dwyer |
| Probe | 2" Rigid |
| Measurement Range | -328 to 500°F (-200 to 260°C) |
| Resolution | 0.02°F (0.01°C) |
| Accuracy | 0.18°F (0.1°C) @ 68 to 284°F (20 to 140°C) |
| Logger Temperature Limits | -40 to 284°F (-40 to 140°C) |
| Housing | 316 SS |
| Sampling Rate | 1 s to 24 h |
| Interface | Docking station and USB cable |
| Power | 3.6 V 1/2 AA lithium, user replaceable |
| Battery Life | Approx. 1 year |
| Weight | 4.2 oz (120 g) |
- Both transportable and submersible.
- Measurement of temperatures up to 500°F.
- For oven or chamber logging, use the remote probe option.
- Set a delayed startup timer.
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