The HT series metal capacitive transmitter includes intelligent type and analog type, while the intelligent type is further divided into two types, which are HART protocol type and field key-adjustment type.
The HT series metal capacitive intelligent transmitter is a new generation of fully intelligent capacitive pressure/differential pressure transmitter developed by our companywith independent intellectual property rights, which adopts the high-precision miniaturized sensor produced with the introduced foreign advanced technology and uses digital compensation techniques in conversion principle for the compensation of temperature and static pressure, thereby improving the measurement accuracy and reducing the temperature drift. It has the characteristics of sound long-term stability, high reliability, strong self-diagnostic capabilities and the like, and has become the mainstream product of the transmitter market due to its high cost performance.
Increased flexibility and function as a result of the microprocessor;
Strong self-diagnostic capabilities;
Wide span of 0-100Pa to 42MPa, allowing for field zero pressure readjustment with a single button;
measurement accuracy greater than grade 0.1 and span ratio greater than 40:1;
Independent operation of zero and span adjustments;
Perfect remote and local set-up and adjusting function;
Two-wire system, satisfying the HART protocol and capable of communicating with the HART protocol terminal without output interruption;
Adopting digital compensation techniques to compensate for temperature and static pressure;
Sound stability, high accuracy, adjustable damping and unidirectional overload protection function;
No mechanical transmission parts, less maintenance, firmness and anti-vibration;
Interchangeable parts, easy to maintain;
Field adjustment of zero and span magnetic bar without opening the lid (optional);
Optional material for diaphragm exposure to the medium for all weather;