Other level measurements techniques, including capacitance, conductivity, ultrasonic, radar, thermal and nuclear may be considered for special applications but shall be subject to approval by SECCO.

• 对于特殊的应用，可以考虑其它液位测量技术，包括电容，电导，超声波，雷达，热量和原子能，但应服从赛科的认可。