Liquid Analyzers EXPERT-001 for pH and Redox Measurement — ECONICS-EXPERT LLC

Name: Liquid Analyzers EXPERT-001 for pH and Redox Measurement
Brand: EXPERT
SKU: 257148
Availability: InStock

品牌: EXPERT

¥3,240 - ¥12,960 CNY

MOQ: 5 pieces

主要特点

Measurement range of hydrogen ion activity index: 0-14 pH

Limits of permissible basic absolute error of measurements for model 001-1 and 001-2: ±0.03 pH

Limits of permissible basic absolute error of measurement for model 001-3 and 001-4: ±0.05 pH

Limits of permissible additional absolute error of pH measurements caused by the change of resistance of measuring and measuring: ±0.01

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产品描述

The liquid analysers EXPERT-001 are designed for measurement of ionic activity index (pH, pH), electromotive force (EMF) of electrode systems (in particular, redox potential (Eh)), temperature and mass concentration of dissolved oxygen in water, aqueous and some non-aqueous media.The analysers can be used in the determination of biochemical oxygen demand (BOD), potentiometric titration and other potentiometric and amperometric measurements according to appropriate measurement procedures.

规格参数

Measurement range of hydrogen ion activity index

0-14 pH

Limits of permissible basic absolute error of measurements for model 001-1 and 001-2

±0.03 pH

Limits of permissible basic absolute error of measurement for model 001-3 and 001-4

±0.05 pH

Limits of permissible additional absolute error of pH measurements caused by the change of resistance of measuring and measuring

±0.01

Limits of permissible total absolute error of pH measurements taking into account additional error caused by change of temperatu

±0.05

Limits of permissible total absolute error of pH measurements taking into account additional error caused by change of temperatu

±0.07

Measuring range of ion activity index

1-7 pX

Absolute error limits of pH measurements in the range from 1 to 3 inclusive

±0.05

Limits of permissible absolute error of pC measurements in the range from 3 to 7 inclusive

±0.1

EMF measurement range for Model 001-1 and 001-2

-4000 至 +4000

EMF measurement range for Model 001-3 and 001-4

-3200 至 +3200

Temperature measuring range of the controlled environment

5-80 °C

Limits of permissible absolute error of temperature measurements of controlled environment

±0.5 °C

Dissolved oxygen mass concentration measurement range for Model 001-2 and 001-4

1-15毫克/立方分米

Absolute error limits of dissolved oxygen mass concentration measurements for Model 001-2 and 001-4

±0.5 毫克/立方分米

Ambient temperature measurement range for dissolved oxygen mass concentration measurement for model 001-2

5...40 °C

Limits of permissible absolute error of temperature measurements when measuring the mass concentration of dissolved oxygen for

±0.5 °C

Power consumption from external power supply

不超过6 W

Time for setting the operating mode after switching on

不超过 15

Duration of continuous operation

至少8

Overall dimensions of the measuring transducer in laboratory version

230×230×80 mm

Dimensions of the measuring transducer in portable version

210×110×70 mm

Weight of measuring transducer in laboratory version

不超过1.1 kg

Weight of measuring transducer in portable version

不超过0.95 kg

Number of channels

4 pcs

Real-time titration curve display function

可选

Display availability

有

Support for external I/O devices

可用

Liquid Analyzers EXPERT-001 for pH and Redox Measurement — ECONICS-EXPERT LLC

主要特点

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产品描述

规格参数

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