QIWEI PXS-HCO3 carbonic acid ion Meter manual automatic temperature compensation

Name: QIWEI PXS-HCO3 carbonic acid ion Meter manual automatic temperature compensation
Brand: QiWei
SKU: NB020952
Price: 382.0 USD
Availability: InStock

$ 382.00Ex works

With manual and automatic temperature compensation function, Measurement range 2.00~ 4.40pHCO3, resolution 0.01pHCO3, support temperature compensation range 5.0~ 50.0 ℃, the instrument is light and beautiful.

Model

PXS-HCO3

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Category : Ion Meter

Brand : QiWei

SKU : NB020952

Service :The delivery and service By NBCLab.Com

Overview

The QIWEI PXS-HCO3 carbonic acid ion meter is a professional instrument for the measurement of carbonic acid Ion concentration dissolved in water. The instrument has manual and automatic temperature compensation functions, displays pF value and calcium Ion concentration value at the same time, and is designed to be beautiful and lightweight.

Features

1. For measurement of carbonic acid dissolved in water Ion concentration 2. With manual temperature compensation and automatic temperature compensation function 3. Can display pF value and calcium Ion concentration value [Ca] 4. The instrument is beautiful and lightweight 5. Measurement range: pHCO3 value 2.00~ 4.40, HCO3 concentration value 2mg/L~ 0.6g/L 6. High resolution: 0.01 pHCO3 7. Electronic unit intrinsic error ： +/- 0.02pHCO3 +/- 1 word 8. Instrument repeatability error: no more than +/- 0.03pHCO3 +/- 1 word

Principle

The instrument measures the carbonic acid hydrogen Ion concentration by measuring the potential value (mV) of the solution, and has the function of temperature compensation. When the temperature Electrode is connected, the temperature compensation is automatically performed and the current temperature is displayed. When the temperature Electrode is not connected, the manual temperature compensation mode is used.

Steps

1. Select the connection temperature Electrode or set manual temperature compensation as needed 2. Electrode immersion in the solution to be tested 3. Read the pHCO3 value and HCO3 concentration value displayed by the instrument 4. Record measurement results

pHCO3 value
2.00~4.40 pHCO3
HCO3 concentration
2mg/L~0.6g/L
mV Measurement Range
-1800~1800 mV
resolution
0.01 pHCO3
Electronic unit intrinsic error
+/- 0.02pHCO3 +/- 1 word
Instrument intrinsic error
±0.05pHCO3
Calculation error of pHCO3~ [HCO3] concentration conversion
+/- 0.3% (reading)
Instrument repeatability error
Not more than +/- 0.03pHCO3 +/- 1 word
Measured solution temperature compensation Range
5.0~50.0℃
Electronic Unit Stability
±0.1pHCO3/3h

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.