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| Brand Name : | EC Sensor |
| Model Number : | DS4-H2 |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time : | 3-5workingdays |
| Price : | Negotiable |
| Supply Ability : | 3000/pcs/month |
DS4-H2 Hydrogen Smart Digital Gas Sensor Soild Polymer Electrochenical Sensing
Features
*Low power consumption, wide range power supply from 3.3 to12V DC
(5V recommended).
*Wide operating temperature range from -40 ℃ to +55 ℃, without
temperature compensation.
*Long-term zero point stability.
Fast response time and timely detection of gas concentration
changes.
*Excellent linearity.
*Anti-poisoning and long lifetime.
*Solidification design of the electrolyte, avoiding the risk of
liquid leakage caused by high humidity environments or material
aging.
Datasheet:
| Principle | Solid Polymer Electrochemical Sensing Technology |
| Accuracy | ± 5% F.S |
| Repeatability | < 2% |
| Warm-Up Time | < 60 s |
Lifetime
| Long-Term Drift | < 1 %/month |
| Expected Lifetime | > 3 years |
| Warranty | 12 months from the date of shipment |

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