Kūlana hoʻokō:
ISO179, GB/T1043, JB8762a me nā kūlana ʻē aʻe.
Nā palena ʻenehana a me nā hōʻailona:
1. Ka wikiwiki o ka hopena (m/s): 2.9 3.8
2. Ka ikehu hopena (J): 7.5, 15, 25, (50)
3. ʻO ke kihi o ka pendulum: 160°
4. Ke kihi kihi o ka pahi hopena: R=2mm±0.5mm
5. ʻAiʻa kīʻaha: R=1mm±0.1mm
6. ʻO ke kihi i hoʻokomo ʻia o ka ʻili hopena: 30°±1°
7. Ka āwae āwae: 40mm, 60mm, 70mm, 95mm
8. Hōʻike ʻano: hōʻike kelepona
9. ʻAno hoʻāʻo, nui, lōʻihi kākoʻo (unit: mm):
ʻAno Hoʻohālike | Ka lōʻihi C | Laulā b | Mānoanoa d | ka lōʻihi |
1 | 50±1 | 6±0.2 | 4±0.2 | 40 |
2 | 80±2 | 10±0.5 | 4±0.2 | 60 |
3 | 120±2 | 15±0.5 | 10±0.5 | 70 |
4 | 125±2 | 13±0.5 | 13±0.5 | 95 |
10. Mana lako: AC220V 50Hz
11. Ana: 500mm×350mm×800mm (lōʻihi×laula×kiʻekiʻe)