| Specification code | KY-1 | KY -2 | KY -4 | KY -6 | KY -8 | KY -10 | KY -12 | |
| Maximum outer diameter D (mm) | 30 | 60 | ||||||
| Measuring range (KPa) | 0~100 | 0~200 | 0~400 | 0~600 | 0~800 | 0~1000 | 0~1200 | |
| Minimum reading (KPa/F) | 0.08 | ≤0.10 | ≤0.16 | ≤0.24 | ≤0.32 | ≤0.40 | ≤0.48 | |
| Temperature measurement range (℃) | -25~+60 | |||||||
| Temperature measurement accuracy (℃) | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | ±0.5 | |
| Insulation resistance (MΩ) | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | ≥50 | |