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MCJ
Soudure froide électronique miniature
- Conversion des tensions venant de thermocouples en signaux référencés à 0°C
- Excellente stabilité de ±1°C sur toute la plage d'utilisation entre 10 et 45°C
- Compatible avec tout connecteur ou embase compensé standard
- Utilisable en mode inverse pour vérifier le fonctionnement des thermomètres et autres instruments directement connectables avec un thermocouple
MCJ
Depuis
C$
181.00
L'aperçu du produit
- Status Control false
- Accuracy ± 1 °C (± 1.8 °F)
- Accuracy Detail 0.5°C from 15 to 30°C; 1°C from 10 to 45°C
- Alloy Material (-) Iron
- Alloy Material (+) Constantan
- Color Options Black
- Height 2.94 in
- Impedance Output 200 Ω
- Length 0.5 in
- Operating Temperature, Max 45 °C
- Operating Temperature, Min 10 °C
- Reference Temperature 0 °C
- Storage Temperature, Max 75 °C
- Storage Temperature, Min -25 °C
- Storage Temperature Note -25 to 75°C (-13 to 167°F) (without battery)
- Weight 57 g
- Width 1 in
Description
CaractéristiquesDérive: < ±1°C en fonctionnement de 10 à 45°C
Poids: 57g
Dimensions: 75 H x 25 W x 13mm D
Pour obtenir les caractéristiques complètes de ces produits, consultez la notice commerciale par le lien en bas de cette page.
Afficher les notes et les avis
Rated 2 out of
5
by
Tech10 from
Functional, but two physical aspects need redesign
These are reliable once they're installed, but the rotary switch and the battery well beneath it are very poorly designed - the battery's diameter is much smaller than the well it goes into, which means trying to situate it in the center while screwing the rotary knob onto it is a balancing act; the knob itself is crudely-fashioned, very difficult to turn, and inexact in its positioning. The worst aspect - perhaps because it would be the simplest to design properly - are the fasteners beneath the cover at the base. The screw travel once the threads finally engage is extremely short, which means attempting to connect anything but the tiniest wire gauge is going to get you stripped threads, leaving soldering directly to the holes the only remaining connection method - a whole lot of additional work nobody needs. I would be much happier to pay a little more for a reasonably-robust design. The current design reminds me of a '70s-era children's toy - a real chore to install without destroying, and needlessly delicate in normal usage.
Date published: 2018-08-02
Rated 5 out of
5
by
Jorge M from
very good perfomance of ice point
I bought a miniature electronic ice point a month ago, and then all the measurments in the lab are well controlled
Date published: 2017-08-12