FR2227528A1 - Quick reading pH meter - protected from outside electrical influences and static charge - Google Patents

Quick reading pH meter - protected from outside electrical influences and static charge

Info

Publication number
FR2227528A1
FR2227528A1 FR7403771A FR7403771A FR2227528A1 FR 2227528 A1 FR2227528 A1 FR 2227528A1 FR 7403771 A FR7403771 A FR 7403771A FR 7403771 A FR7403771 A FR 7403771A FR 2227528 A1 FR2227528 A1 FR 2227528A1
Authority
FR
France
Prior art keywords
meter
protected
static charge
outside electrical
quick reading
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.)
Granted
Application number
FR7403771A
Other languages
English (en)
French (fr)
Other versions
FR2227528B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISKRA TOVARNA ELEKTRONSKIH INS
Original Assignee
ISKRA TOVARNA ELEKTRONSKIH INS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ISKRA TOVARNA ELEKTRONSKIH INS filed Critical ISKRA TOVARNA ELEKTRONSKIH INS
Publication of FR2227528A1 publication Critical patent/FR2227528A1/fr
Application granted granted Critical
Publication of FR2227528B1 publication Critical patent/FR2227528B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR7403771A 1973-04-27 1974-02-05 Quick reading pH meter - protected from outside electrical influences and static charge Granted FR2227528A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU115373A YU35398B (en) 1973-04-27 1973-04-27 Ph-meter with appertaining accessories

Publications (2)

Publication Number Publication Date
FR2227528A1 true FR2227528A1 (en) 1974-11-22
FR2227528B1 FR2227528B1 (enrdf_load_stackoverflow) 1978-06-16

Family

ID=25552987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403771A Granted FR2227528A1 (en) 1973-04-27 1974-02-05 Quick reading pH meter - protected from outside electrical influences and static charge

Country Status (5)

Country Link
DE (1) DE2401913A1 (enrdf_load_stackoverflow)
FR (1) FR2227528A1 (enrdf_load_stackoverflow)
IT (1) IT1009081B (enrdf_load_stackoverflow)
NL (1) NL7400640A (enrdf_load_stackoverflow)
YU (1) YU35398B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861457A (ja) * 1981-10-07 1983-04-12 Yokogawa Hokushin Electric Corp ｐＨ計センサ

Also Published As

Publication number Publication date
DE2401913A1 (de) 1974-11-28
YU115373A (en) 1980-06-30
IT1009081B (it) 1976-12-10
YU35398B (en) 1980-12-31
NL7400640A (enrdf_load_stackoverflow) 1974-10-29
FR2227528B1 (enrdf_load_stackoverflow) 1978-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse