Hycal Mk4
Technical specifications
| Parameter | Specification |
|---|---|
| Unit of measurement | ml/100g (@ 20°C and 1 atm) (milliliter of hydrogen per 100 grams of liquid aluminium ) |
| Sensor type | Electrochemical. Solid-state reference |
| Reproducibility | ±0.01 ml/100g or 3% of hydrogen concentration |
| Response time | Initial result: 5 minutes typically. Subsequent response: < 5 seconds |
| Temperature of operation | 620°C to 800°C |
| Analyser | 340(W) x 266 (H) x 223 (D) mm. / 9 kg. |
| Probe | Standard length: 800mm. Maximum depth of immersion: 300mm Diameter: 6mm |
| Probe cable (std) | 1170mm |
| Refillable gas bottle (300ml) | Dry argon or nitrogen. Max fill pressure: 120 bar |
| Thermocouple | Type K |
| Specified limits of error | 1.1 deg C or 0.4% - whichever the greater |
| Power supply (external unit) | AC 85 - 265 V, 47 - 63 Hz |
| Typical power consumption | < 10 W |
| Max. power consumption | 210 W |
| Battery chemistry | Lithium ion |
| Battery life | 8 - 14 hours (depending on screen brightness) |
| Screen lighting | LED |
| Screen resolution | 800 x 480 WVGA, TFT colour LCD |
| Screen size | 7" (177mm) diagonal |
| Touch screen type | Analogue-resistive with 4H hardness |
| Ethernet interface | 10/100 Base-T, RJ45 |
| Communication protocol | MODBUS TCP |
| USB | 2.0 full-speed (Type A) |
| Operating Temperature | 0 - 60 deg C |
| Humidity | 5 - 95% non-condensing |