Digital School Lab Equipment Wireless Ion Drop Counter Sensor

• Certigicate: CE
• Trademark: SWR
• Origin: China
• Model NO.: TW1036
• HS Code: 9023009000
• Production Capacity: 50000 Pieces/Year

Product Description

This product consists of an Wireless Ion Drop Counter, syringe set, accessories and sensor electrode. It is used to explore the acid-base drop experiment and determinate the concentration of some ionized solution.

Specification of Sensor Electrode

Channel	Name	Function	Measuring Range	Resolution	Accuracy	Other specification/ first and second value for calibration
1	Drop counter	Count the number of drops	0~∞c/0~∞mL	1c/0.1mL	±1c/ ±0.1mL	Maximum drop rate: 30 drops/s
2	Universal input port	Connect to universal input	Refer to the specification of connected sensor
3	pH sensor		0 ~14	0.01	±0.2pH	4.00:9.18
	Nitrite ion sensor		0.5ppm~4600ppm	0.4ppm		46ppm:4600ppm (0.1mol/L:0.001mol/L)
	Nitrate ion sensor		0.6ppm~6200ppm	0.4ppm		62ppm:6200ppm (0.1mol/L:0.001mol/L)
	Chloride ion sensor		1.8ppm~3550ppm	0.3ppm		35ppm:3550ppm (0.1mol/L:0.001mol/L)
	Ammonium ion sensor		0.9ppm~1800ppm	0.1ppm		18ppm:1800ppm (0.1mol/L:0.001mol/L)
	Sodium ion sensor		0.2ppm~2300ppm	0.2ppm		23ppm:2300ppm (0.1mol/L:0.001mol/L)
	Potassium ion sensor		0.2ppm~39000ppm	3ppm		390ppm:39000ppm (0.1mol/L:1mol/L)
	Calcium ion sensor		0.4ppm~4000ppm	0.7ppm		40ppm:4000ppm (0.1mol/L:0.001mol/L)
	Dissolved CO2 sensor		0.2ppm~440ppm	0.1ppm		44ppm:440ppm (0.1mol/L:0.001mol/L)
4	Temperature sensor		-40ºC~+135º	0.1ºC	±0.6ºC

Features

• No need to assemble the spot
• Wireless connection, easy to operate
• High precision and accurate measurement
• Titrimetric experiment software is precise and convenient.

Typical Experiments

• Acid-base neutralization drop
• Heat by acid-base reaction
• Produce nitrogen dioxide by decomposition of nitrite
• Detect concentration of sodium ion, potassium and calcium ions

CE certificate