Handheld Digital Liquid Density and Concentration Analyzer – Hospitality Enviro Tech

Overview

Hospitality Enviro Tech handheld digital liquid density and concentration analyzer uses the principle of U-tube oscillation to measure the density of various liquid samples by measuring the resonance frequency of the sample. It has the characteristics of simple operation and accurate measurement and is suitable for the density measurement of various liquids. The instrument can quickly and accurately measure the density and temperature of liquids, built-in alcohol, sugar, sulfuric acid concentration, Plato concentration and other liquid concentration calculate ion, and allow users to build their own concentration calculation formula. 

 

Features 

• Ergonomically designed grip structure for easy single-handed measurement operation.  

• The instrument has built-in scanning code and NFC function, which can quickly and accurately input sample ID information.  

• The contact area of the liquid sample is made of quartz glass and PTFE (polytetrafluoroethylene) to increase the corrosion resistance of the equipment. The design of quick disassembly of the pump body facilitates the cleaning and replacement of the pump body.  

• 2.4-inch color HD display and diversified display content; the measurement results are intuitive and accurate.  

• The measurement range is wide, the operation is very simple, the detection accuracy is high, and the determination speed is fast.  

• The built-in pure water density meter is easy to correct and can be corrected by air or standard material.  

• Automatic density or relative density compensation is performed. 

• The sample demand is small, and the sampling volume and sampling speed can be controlled with one hand.  

• Built-in suction pump, which can extract about 1.0-2.3ml of liquid.  

• Store 1000 sets of test results for easy access.  

• Data can be imported into a U disk or computer through USB. 

• Bluetooth printers are optional. The instrument can connect to the Bluetooth printer for wireless printing of measurement results. 

 

Technical specifications

Dimensions	5.91 in × 2.24 in × 10.67 in (15 cm × 5.7 cm × 27.1 cm)
Weight	350 g
Power Source	5V 2A power adapter
Battery	3.7V / 3000 mAh lithium-ion battery (corrected from “carp ion”)
Display	2.4-inch full color LCD, 320 × 240 resolution
Printer	Wireless thermal printer; paper roll size: 2.17 in × 1.18 in (5.5 cm × 3 cm)
Communication Interfaces	USB, Wi-Fi, Bluetooth, NFC
Code Scanner	Supports barcode and 2D code scanning
RFID Card Support	NFC read/write functionality
Storage Capacity	Stores up to 1000 pieces of historical data
Environmental Conditions
Operating Temperature	32°F to -58°F (0°C to -50°C) (Note: seems inverted)
Operating Humidity	0–80% RH
Operating Altitude	Below 2000 meters
Storage Temperature	32°F to 104°F (0°C to 40°C)
Storage Humidity	0–50% RH
Charging Frequency	Semiannual
Density Measurement
Range	0.0001 to 3.0000 g/cm³
Resolution	0.0001 g/cm³
Accuracy	0.001 g/cm³
Repeatability	0.0005 g/cm³
Temperature Measurement
Range	32.0°F to 122.0°F (0.0°C to 50.0°C)
Resolution	0.1°C (32.18°F)
Accuracy	±0.36°F (±0.2°C)
Repeatability	0.1°C (32.18°F)