JPS6142428U - flow measuring device - Google Patents
flow measuring deviceInfo
- Publication number
- JPS6142428U JPS6142428U JP11902085U JP11902085U JPS6142428U JP S6142428 U JPS6142428 U JP S6142428U JP 11902085 U JP11902085 U JP 11902085U JP 11902085 U JP11902085 U JP 11902085U JP S6142428 U JPS6142428 U JP S6142428U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- temperature
- flow rate
- measuring device
- operating condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は面積流量計の概略を説明する図、第２図及び第
３図は本考案の実施例を示す構成図であ．る。
図中、４・・・面積流量計、５・・・温度測定器、６・
・・圧力測定器、９，１０，１４・・・記憶回路（ＲＯ
Ｍ）、１３．１５・・・演算器。FIG. 1 is a diagram illustrating the outline of an area flow meter, and FIGS. 2 and 3 are configuration diagrams showing an embodiment of the present invention. Ru. In the figure, 4...area flow meter, 5...temperature measuring device, 6...
・・Pressure measuring device, 9, 10, 14 ・・Memory circuit (RO
M), 13.15... Arithmetic unit.
Claims (1)
じる実測流量信号の誤差を補正する手段として、圧力、
温度対応に実測流量を補正するデイジタルデータを記憶
しておき、かつ圧力信号と温度信号をそれぞれデイレタ
ル変換した信号をアドレス信号として続み出し動作を行
う記憶回路を備え、 丸Ｊ財Ｉ Ｑ゜ ：指示流量 ：使用状態の圧力（ｋｐ／ｃＪ） Ｐ０ ：役ｔ ′の圧 （ｋｇ ：使用状態の温度（゜Ｃ） ｔ０ ：設計基準の温度（０Ｃ） と設定することにより、 ＝’ × Ｘ’ の演算がなされるようにしたことを 特徴とする流量測定装置。[Claims for Utility Model Registration] Pressure,
It is equipped with a memory circuit that stores digital data for correcting the measured flow rate according to the temperature, and performs continuous operation by using digitally converted signals of the pressure signal and temperature signal as address signals. Indicated flow rate: Pressure in operating condition (kp/cJ) P0: Pressure at duty t' (kg: Temperature in operating condition (°C) t0: Design standard temperature (0C) By setting, =' × X' A flow rate measuring device characterized in that the following calculations are performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902085U JPS6142428U (en) | 1985-08-01 | 1985-08-01 | flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11902085U JPS6142428U (en) | 1985-08-01 | 1985-08-01 | flow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6142428U true JPS6142428U (en) | 1986-03-19 |
Family
ID=30677900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11902085U Pending JPS6142428U (en) | 1985-08-01 | 1985-08-01 | flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142428U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023664A (en) * | 1973-06-30 | 1975-03-13 | ||
| JPS52135766A (en) * | 1976-05-08 | 1977-11-14 | Sharp Corp | Method of measuring velocity and rate of flow |
-
1985
- 1985-08-01 JP JP11902085U patent/JPS6142428U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023664A (en) * | 1973-06-30 | 1975-03-13 | ||
| JPS52135766A (en) * | 1976-05-08 | 1977-11-14 | Sharp Corp | Method of measuring velocity and rate of flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6142428U (en) | flow measuring device | |
| JPS60165828U (en) | electronic thermometer | |
| JPS5990825U (en) | Vehicle electronic measurement display device | |
| JPS59144535U (en) | Average temperature detection device | |
| JPH0232128U (en) | ||
| JPS5920134U (en) | digital pressure measuring device | |
| JPS5869246U (en) | Width increase circuit | |
| JPS60137307U (en) | Automobile wheel angle display device | |
| JPS5817530U (en) | digital manometer | |
| JPS5832595U (en) | Abnormal temperature detection device | |
| JPS5957848U (en) | Exhaust system status display device | |
| JPS59170272U (en) | power meter sensor | |
| JPS60191869U (en) | Cooling device for refrigeration case | |
| JPS60192803U (en) | Physical fitness measuring device | |
| JPS60104744U (en) | Temperature compensation circuit for semiconductor pressure sensor | |
| JPS60165830U (en) | electronic thermometer | |
| JPS61196345U (en) | ||
| JPS5882678U (en) | Impedance value determination device | |
| JPS60183843U (en) | Pressure sensor with temperature detection output | |
| JPS5876213U (en) | Operation status display circuit of class A amplifier | |
| JPS60113580U (en) | Dial type hour meter | |
| JPS58165610U (en) | pneumatic instrument | |
| JPS5963742U (en) | Computer input/output device | |
| JPS60165838U (en) | digital pressure gauge | |
| JPS60114901U (en) | dial gauge |