Chengdu Ruichi Analytical Control Instrument Co., Ltd
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Type IV total phosphorus online analyzer
Type: Total Phosphorus Analyzer Model: IV Display Method: Chinese
Product details
Product description
This instrument adopts the method specified in the national standard GB11893-89, which has good correlation with laboratory analysis and meets the various parameters specified in the industry standard HJ/T 103-2003. Suitable for online determination of total phosphorus in water treatment.
technical reference

technical indicators
Measurement method: Molybdenum antimony anti spectrophotometric method
Measurement range: 0~50mg/L
Measurement cycle: 1 hour
Repeatability error: ≤ 10% (water sample)
Zero drift: ± 5%
Range drift: ± 5%
Linearity: ± 5%
MTBF: ≥ 720 hours/time
Analog output: 4-20mA/1-5V
Communication interface: RS232/485
Key Features:
Using a special photoelectric colorimetric method to eliminate interference caused by color, suspended solids, and turbidity
Adopting imported integrated controllers, high reliability and strong anti-interference ability
Power off protection design, with automatic data recovery function for power off and re power on
The sampling methods can be selected as either timed or equidistant
There is an over limit alarm function, which can be used in conjunction with a sampler to achieve over limit sample retention
Having network functionality, through a network platform. Can achieve data sharing and remote control
Equipped with a micro printer for permanent data storage
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