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Product Name:
JPSJ-605 type dissolved analyzer |
Product Intro:
JPSJ-605 type dissolved Analyzer Units are one intelligent instrument, the main water plant are used for water monitoring, aquaculture, urban sewage treatment plants, environmental monitoring departments, the beverage industry, universities and scientific research units can be dissolved in water Determination of oxygen.
Instrument main characteristics of
The use of microprocessor technology, dot-matrix (with blue backlight) LCD. Chinese operation interface
With automatic temperature compensation, zero oxygen, full-scale, pressure and salinity calibration functions.
Value with the concentration of dissolved oxygen and temperature, dissolved oxygen saturation value or the current value and temperature dual display
With the measured results storage, delete, check and print functions. Equipment can be stored up to 50 sets of measurement data, and provide real-time printing, storage, printing two sets of print mode for the user to choose.
◆ with power protection. In the apparatus after use or non-normal power-off after shutdown, the equipment after use or very power after shutdown, the instrument measuring the internal storage of data and parameter settings are not lost
◆ with RS-232 interface, which can be accessed by TP-16 type serial printer to print the measurement results
◆ Distribution REXDC1.0 with the acquisition software and computer communication
◆ factory with the production of DO-958-S-type dissolved oxygen electrode (polarographic type oxygen electrode film)
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Details:
Main Technical Index
◆ Measurement Range:
Dissolved oxygen: (0.00 ~ 20.00) mg / L
Dissolved oxygen saturation: (0.00 ~ 200.0)
Temperature: (-5.0 ~ 105.0) ℃
◆ automatic temperature compensation range: (0-40) ℃
◆ Instrument basic error:
Dissolved Oxygen: ± 0.3mg / L ± 1个字(in the baseline temperature)
± 0.5mg / L (with the temperature difference between the baseline ± 15 ℃ pm)
Temperature: ± 0.5 ℃ ± 1个字(0 ℃ ≤ T ≤ 60 ℃)
± 1.0 ℃ ± 1个字(in other temperature range)
◆ residual current: 0.15mg / L
◆ Response time: 45s (20 ℃, 90% of the respondents)
◆ calibration range of salinity: (0.0 ~ 40.0) g / L
◆ Instrument Stability: ± 0.2mg/L/1h
◆ Instrument Repeatability: 0.2mg / L
◆ Instrument weight: 0.2kg
◆ Dimensions mm: 290 × 200 × 70
◆ apparatus of normal working conditions:
a) ambient temperature: (0 ~ 40 ℃);
b) Relative humidity: not more than 85%
c) the measured solution temperature: (0 ~ 40 ℃);
d) power supply: DC current power supply (+9 V, 300mA, with positive and negative things);
e) In addition to the surrounding magnetic over-the-counter, no other impact on the performance of the vibration of existence.
There are a variety of specifications can not set out in detail, if required, are welcome to inquire
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