| Model |
Temperature, humidity and pressure range |
Inside / Outside dimensions (mm) |
| EHS-211(M) |
+105.0 to +142.9°C [+221 to +289.2°F] / 75 to 100%rh / 0.020 to 0.196MPa (Gauge) |
W255xH255xD318 / W640xH1483xD850 |
| EHS-211MD |
W255xH255xD318 / W760xH1795xD1000 |
| EHS-221 (M) |
W355xH355xD426 / W740xH1553xD1000 |
| EHS-221MD |
W355xH355xD426 / W860xH1795xD1000 |
| EHS-411 (M) |
+105.0 to +162.2°C [+221 to +324°F] / 75 to 100%rh / 0.020 to 0.392MPa (Gauge) |
W255xH255xD318 / W640xH1483xD850 |
| EHS-411MD |
W255xH255xD318 / W760xH1795xD1000 |