Extech HD780
Digital Manifold/Pressure Gauge
The Extech HD780 Digital Manifold/Pressure Gauge simultaneously measures suction/liquid line pressure as well as line temperature to calculate and display superheat and sub cooling for A/C units. It also has dual inputs measuring differential pressure (P1-P2) and Type-K temperature (T1-T2). For use with R22 and R410A refrigerants. Included are heavy duty connection hoses, a Type-K temperature clamp probe, and a bead wire temperature probe.
Specifiche
| Specifiche generali | |
|---|---|
| Accuratezza di base pressione (bar) | ±0.1bar |
| Accuratezza di base pressione (cmHg) | ±5cmHg |
| Accuratezza di base pressione (inHg) | ±2inHg |
| Accuratezza di base pressione (kPa) | ±7kPa |
| Accuratezza di base pressione (psi) | ±1psi |
| Accuratezza di base temperatura (aria) | ±2 °F/1 °C |
| Accuratezza di base temperatura (tipo N) | 0.1 °F/ °C |
| Pressione (bar) | -0.96 to 34.47bar |
| Pressione (cmHg) | -72 to 2585cmHg |
| Pressione (inHg) | -28 to 999.9inHg |
| Pressione (kPa) | -96 to 3447kPa |
| Pressione (psi) | -14 to 500psi |
| Pressione max | 800psi |
| Risoluzione max pressione (bar) | 0.01bar |
| Risoluzione max pressione (cmHg) | 1cmHg |
| Risoluzione max pressione (inHg) | 0.1inHg |
| Risoluzione max pressione (kPa) | 1kPa |
| Risoluzione max pressione (psi) | 0.1psi |
| Risoluzione max temperatura (aria) | 0.1 °F/ °C |
| Risoluzione max temperatura (tipo K) | -76 °F to 999.9 °F (-60 °C to 537.0 °C) |
| Temperatura (aria) | 32.0 °F to 122.0 °F (0 °C to 50.0 °C) |
| Temperatura (tipo N) | ±(0.15%rdg + 1.8 °F/1 °C) |
| Ulteriori dettagli | |
|---|---|
| Alimentazione | 1 × 9V battery |
| Certificazioni | CE |
| Dimensioni | 8.3 × 3.1 × 2" (212 × 78 × 51mm) |
| Garanzia | 3 years |
| Peso | 11.9oz (338g) |
Resources & Support
Datasheet
Extech HD780 Datasheet
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