QIWEI JPB-70A Pen Oxygen Dissolution Meter
QIWEI JPB-70A pen oxygen dissolving instrument is mainly used to facilitate users to carry to the site operation design, measurement range dissolved oxygen (0.0~20.0) mg/L; temperature (0~40 ℃), intrinsic error dissolved oxygen: +/- 0.3mg/L; temperature: +/- 1 ℃, the remaining current is not more than 0.15mg/L.
QiWei
JPB-70A
-
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product description
JPB-70A Pen-type Intelligent Dissolved Oxygen Analyzer (hereinafter referred to as the instrument) is mainly designed for the convenience of users to carry it to the site for operation. The instrument can be divided into two parts, the sensor and the electronic unit. The sensor employs a polarographically coated dissolved oxygen electrode. The electronic unit is composed of high integrated circuits. The instrument uses a dot-matrix liquid crystal display, which can display dissolved oxygen value and temperature.
main feature
LCD
Automatic temperature compensation, fast response time
Portable, easy to carry
Equipped with our factory's dissolved oxygen electrode (polarographic film-covered type)
QiWei JPB-70A Pen dissolved oxygen instrumentSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | Dissolved oxygen (0.0~20.0) mg/L; temperature (0~40 ℃) |
| Intrinsic error | Dissolved oxygen: +/- 0.3mg/L; temperature: +/- 1 ℃ |
| residual current | Not more than 0.15mg/L |
| Response time | ≤ 30s (20 ℃, 90% Response) |
| Automatic temperature compensation range | 0~40℃ |
| Power | 1.5V button battery (4) |
| Dimensions | +/- 40 * 185 (excluding electrodes) |
| Weight | 88 g |
QiWei JPB-70A Pen dissolved oxygen instrument Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveJJF 1565-2016
- ActiveJJG 2104-2024
- ActiveCJ/T 139-2001
- Active 096-2007
- ActiveSC/T 7006-2001
- ActiveGB/T 1576-2018
- ActiveHJ 2515-2012