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Shandong Leiente Intelligent Technology Co., Ltd

E-mail
3012874607@qq.com
Phone
15306360531
Address
3rd Floor, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province

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Soil flame photometer

NegotiableUpdate on 03/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

How to use the LD-21 soil flame photometer model from Shandong Leiente Intelligent Technology Co., Ltd. It has the advantages of small size, easy operation, and stable reliability. The series comes standard with an ion detection flameout protection device, which is safe and reliable. Widely used in the analysis and determination of agricultural fertilizers, soil, cement, ceramics and other industries, as well as the silica industry; Pathological research in healthcare.

Product Details

Product Description:

Type 20, Type 21soilFlame photometerIt is an analytical instrument designed and manufactured based on the basic principles of emission spectroscopy, widely used for analysis and determination in industries such as agricultural fertilizers, soil, cement, ceramics, and the silica industry; Pathological research in healthcare.soilFlame photometerUse liquefied gas as fuel.

Instrument features:

1) K and Na are displayed simultaneously;

2) Using touch sensitive buttons for easy operation;

3) Equipped with flame size pre selection function;

4) Equipped with flameout protection device;

5) Equipped with RS232 interface, it can connect to printers and computer PC software;

6) Equipped with a moisture separator.

Technical Specifications:

model		LD-22	LD-30	LD-31	LD-32	LD-40	LD-41	LD-50
Display range ug/ml	potassium	0-100	0-100	0-100	0-100	0-100	0-100	0-100
	sodium	0-100	0-100	0-100	0-100	0-100	0-100	0-100
	lithium	*	0-100	*	*	0-100	0-100	0-100
	calcium	*	*	0-1000	*	0-1000	*	0-1000
	barium	*	*	*	0-3000	*	0-3000	0-3000
Detection limit mmol/L	potassium	≤0.004	≤0.004	≤0.004	≤0.004	≤0.004	≤0.004	≤0.004
	sodium	≤0.008	≤0.008	≤0.008	≤0.008	≤0.008	≤0.008	≤0.008
	lithium	*	≤0.015	*	*	≤0.015	≤0.015	≤0.015
	calcium	*	*	≤0.050	*	≤0.050	*	≤0.050
	barium	*	*	*	≤0.058	*	≤0.058	≤0.058
Linear error mmol/L	potassium	≤0.005	≤0.005	≤0.005	≤0.005	≤0.005	≤0.005	≤0.005
	sodium	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03
	lithium	*	≤0.02	*	*	≤0.02	≤0.02	≤0.02
	calcium	*	*	≤0.07	*	≤0.07	*	≤0.07
	barium	*	*	*	≤0.07	*	≤0.07	≤0.07
stability		Continuous injection of standard solution, with a relative maximum change of ≤ 3% in instrument readings within 15 seconds, measured once per minute, for a total of 6 measurements, with a relative maximum change of ≤ 15% in instrument readings
response time		<8 seconds
Minimum suction and spray volume		＜6mL∕min
repetitiveness		Repeat the same standard solution for 7 consecutive independent measurements ≤ 3%
test element		Potassium and Sodium	Potassium sodium lithium	Potassium sodium calcium	Potassium sodium barium	Potassium sodium lithium calcium	Potassium sodium lithium barium	Potassium sodium lithium calcium barium
number of channels		2	3	3	3	4	4	5
Curve calibration		Line fitting method, straight line fitting method, curve fitting method
printer		optional
connect to the computer		yes

土壤火焰光度计