The HZY-HL Fully Automatic Acid Value Tester was developed in response to market demand and is fully compliant with the GB/T7599-87 standard. This instrument streamlines laboratory workflows by eliminating manual weighing — simply place the sample in the cup for automated processing.
| Parameter | Value |
|---|---|
| Standard | Compliant with GB/T7599-87 standard |
| Test range | 0.001–1 mg KOH/g |
| Measurement error | ≤ ±0.005 mg KOH/g |
| Repeatability | ≤ 0.005 mg KOH/g |
| Operating temperature | 10°C–45°C |
| Operating humidity | ≤ 85% RH |
| Power supply | AC 220 V / 50 Hz |
| Power consumption | 500 W |
