JPH0268804U - - Google Patents
Info
- Publication number
- JPH0268804U JPH0268804U JP14801588U JP14801588U JPH0268804U JP H0268804 U JPH0268804 U JP H0268804U JP 14801588 U JP14801588 U JP 14801588U JP 14801588 U JP14801588 U JP 14801588U JP H0268804 U JPH0268804 U JP H0268804U
- Authority
- JP
- Japan
- Prior art keywords
- measurement terminal
- measurement
- ambient temperature
- skin resistance
- current supplied
- 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
- 238000005259 measurement Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Finger-Pressure Massage (AREA)
Description
第１図は本考案に係る一実施例の概略ブロツク
図、第２図は本実施例の詳細構成例を示す図、第
３図は本考案に係る他の実施例の詳細構成図、第
４図は従来の皮膚抵抗測定器の構成を示す図であ
る。
図中、１…直流電源、２…可変抵抗器、３ａ，
３ｂ，１３ａ，１３ｂ，２３ａ，２３ｂ…皮膚抵
抗測定端子部、４…電流計、５…皮膚抵抗、１１
…直流電源部、１２…電流制御部、１４…報知部
、２２…電流制御回路、２２ａ…固定抵抗、２２
ｂ…ポジスタ、２４…抵抗値測定回路、２５…電
流測定部、２６…電位差測定部、２７…抵抗値算
出部、２８…表示部、３２…電流制御回路、３３
…サーミスタ、３４…ＯＰアンプである。
FIG. 1 is a schematic block diagram of one embodiment of the present invention, FIG. 2 is a diagram showing a detailed configuration example of this embodiment, FIG. 3 is a detailed configuration diagram of another embodiment of the present invention, and FIG. The figure shows the configuration of a conventional skin resistance measuring device. In the figure, 1...DC power supply, 2...variable resistor, 3a,
3b, 13a, 13b, 23a, 23b...Skin resistance measurement terminal section, 4...Ammeter, 5...Skin resistance, 11
...DC power supply unit, 12...Current control unit, 14...Notification unit, 22...Current control circuit, 22a...Fixed resistor, 22
b...POSISTOR, 24...Resistance value measurement circuit, 25...Current measurement section, 26...Potential difference measurement section, 27...Resistance value calculation section, 28...Display section, 32...Current control circuit, 33
...Thermistor, 34...OP amplifier.
Claims (1)
ための少なくとも２つの測定端子と、該測定端子
間に所定電力を供給するための電源部と、該電源
部と前記測定端子間に周囲温度に従つて前記測定
端子への供給電流を制御する電流制御手段と、前
記測定端子間の皮膚抵抗値を報知する報知手段と
を備えることを特徴とする皮膚抵抗測定器。 (2) 電流制御手段は周囲温度が低い時には測定
端子への供給電流を多くし、周囲温度が高い時に
は測定端子への供給電流を少なくすることを特徴
とする請求項第１項記載の皮膚抵抗測定器。[Claims for Utility Model Registration] (1) At least two measurement terminals for measuring skin resistance by contacting the skin of a living body, a power supply section for supplying a predetermined power between the measurement terminals, and the power supply section. and a current control means for controlling a current supplied to the measurement terminal according to the ambient temperature between the measurement terminal and the measurement terminal, and a notification means for reporting a skin resistance value between the measurement terminal. vessel. (2) The skin resistance according to claim 1, wherein the current control means increases the current supplied to the measurement terminal when the ambient temperature is low, and decreases the current supplied to the measurement terminal when the ambient temperature is high. Measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801588U JPH0268804U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801588U JPH0268804U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268804U true JPH0268804U (en) | 1990-05-24 |
Family
ID=31418945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14801588U Pending JPH0268804U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268804U (en) |
-
1988
- 1988-11-15 JP JP14801588U patent/JPH0268804U/ja active Pending