Таблица перевода единиц измерения давления
| Единицы | бар | мм рт.ст. | мм вод.ст. | атм (физич.) | кгс/м2 | кгс/см2 (технич. атм.) | Па | кПа | Мпа |
|---|---|---|---|---|---|---|---|---|---|
| 1 бар | 1 | 750.064 | 10197,16 | 0.986923 | 10.1972 ∙ 103 | 1,01972 | 105 | 100 | 0.1 |
| 1 мм рт.ст. | 1.33322 ∙10-3 | 1 | 13,5951 | 1.31579 ∙10-3 | 13,5951 | 13.5951 ∙10-3 | 133.322 | 133.322 ∙10-3 | 133.322 ∙10-6 |
| 1 мм вод.ст. | 98.0665 ∙10-6 | 73.5561 ∙ 10 -3 | 1 | 96.7841 ∙10-6 | 1 | 0.1∙10-3 | 9.80665 | 9.80665 ∙10-3 | 9.80665 ∙10-6 |
| 1 атм | 1.01325 | 760 | 10.3323 ∙103 | 1 | 10.3323∙ 103 | 1.03323 | 101.325 ∙ 103 | 101.325 | 101.325 ∙10-3 |
| 1 кгс/м2 | 98,0665 ∙10-6 | 73.5561 ∙ 10 -3 | 1 | 96.7841 ∙10-6 | 1 | 0.1∙10-3 | 9.80665 | 9.80665 ∙10 -3 | 9.80665 ∙10-6 |
| 1 кгс/см2 | 0,980665 | 735.561 | 10000 | 0.967841 | 10000 | 1 | 98.0665 ∙ 103 | 98.0665 | 98.0665 ∙10-3 |
| 1 Па | 10 -5 | 7.50064 ∙10-3 | 0,1019716 | 9.86923 ∙10-6 | 101.972 ∙ 10-3 | 10.1972 ∙10-6 | 1 | 10 -3 | 10 -6 |
| 1 кПа | 0.01 | 7.50064 | 101,9716 | 9.86923 ∙10-3 | 101.972 | 10.1972 ∙10-3 | 103 | 1 | 10 -3 |
| 1 МПа | 10 | 7.50064 ∙103 | 101971,6 | 9.86923 | 101.972 ∙103 | 10.1972 | 106 | 103 | 1 |
К системе СИ относятся: Инженерные единицы:
Бар
1 бар = 0,1 Мпа 1 мм рт.ст. = 13.6 мм вод.ст.
1 бар = 10197.16 кгс/м2 1 мм вод.ст. = 0.0001кгс/см2
1 бар = 10 Н/см2 1 мм вод.ст. = 1 кгс/м2
1 атм = 101.325 ∙ 103 Па
Па
1 Па = 1000МПа
1 МПа = 7500 мм. рт. ст.
1 МПа = 106 Н/м2
As a result of the design update, application of new Assembly technologies and mathematical processing, downhole quartz pressure and temperature transducers provide high accuracy (up to ± 0.03% FS), resolution and stability of measurements for long-term use in "hard" conditions.
And are used in monitoring and control systems for the study of gas and oil wells and reservoirs, submersible telemetry systems designed to work in the process of oil production.
Recently, the requirements for the accuracy of measurements in the field of Hydrometeorology and related areas have been increased (order of the Ministry of natural resources and ecology No. 436 of 19.10.2015).
The use of accurate, highly stable and inexpensive, in its class, domestic quartz pressure and temperature sensors allows our customers to produce professional weather stations and complexes that meet modern requirements in their characteristics.
We are always ready to give recommendations on the use of our transducers and sensors. We are also ready to develop the design of pressure and(or) temperature sensors according To your TT.
We produce a series of devices based on quartz pressure and temperature sensors designed to measure the level of sea and (or) fresh water.
The high accuracy and resolution of our sensors allows us to obtain reliable information about ongoing processes in the well, research basin or at sea.
Application of quartz sensors in geophysical research