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EWS-TX
Environmental Wall Mount Sensors
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Spécifications du produit
<< Voir toutes les modèles de produits| Brand |
 |
| Accuracy | ± 0.7 °C |
| Accuracy Detail | Accuracy@ 25°C: In Still Air: ±0.7°C (±1.2°F) @ 25°C; ±1.4°C (±2.5°F) across full range In Moving Air: ±1.4°C (±2.5°F)@ 25°C; ±1.7°C (±3°F) across full range |
| Electrical Connection | Screw Terminal |
| Electrical Output | 4 to 20 mA, 1 to 5 Vdc |
| Enclosure Material | ABS |
| Height | 45 mm |
| Lead Length | 0 ft |
| Length | 79 mm |
| Loop Resistance, Max | Ω = (V supply – 8 V)/0.02 A |
| Measurement Type | Temperature |
| Mounting | Wall Mount |
| Operating Temperature, Max | 57 °C |
| Operating Temperature, Min | -18 °C |
| Repeatability | ±0.3°C |
| Response Time | Temp Time Constant (for 63.2% Response): 9 s in moving air (1m/s), 30 s in still air |
| Sensor Type | Solid state |
| Supply Voltage | 12 to 24 Vdc |
| Width | 54 mm |
| Voir toutes Spécs | |
PDF et manuels
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Rated 5 out of
5
by
Derek B from
As expected!
Delivered and working as expected. Installation was smooth with no issues.
Date published: 2025-01-13
Rated 5 out of
5
by
Anonymous from
Best value for space temperature monitoring
A clean, simple & cost-effective wall mount sensor
Date published: 2022-11-15
Rated 2 out of
5
by
bob1 from
Not even close
I've installed one of these so far. It read 84 F. I checked it with two accurate (expensive) and they both read 71 F. Apparently I need to calibrate it.
I hope the rest are a little closer.
Date published: 2016-03-18
Rated 1 out of
5
by
IBS Guy from
Troublesome Product
Constantly read high. Was told by customer support that the unit could handle 18 volts DC maximum despite the fact that the documentation said 24. Changed to a 15 volt supply and still had the same problem. Used a heat gun on the unit and noticed the board had a 90° hot spot on it. Maybe the RTD was picking some of that up. In the end I went with something else.
Date published: 2016-03-14