Name: HI96831 DIGITAL REFRACTOMETER FOR ETHYLENE GLYCOL ANALYSIS
Brand: Hanna Instrument
SKU: HI96831
Availability: InStock

Description

Product information “HI96831 Digital Refractometer for Ethylene Glycol Analysis”

The dual-level LCD displays measurement and temperature readings simultaneously

Automatic Temperature Compensation for accurate measurements
Easy measurement; place a few drops of the sample in the well and press the READ key
BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings.
IP65 water protection; built to perform under harsh laboratory and field conditions.
Quick, accurate results, readings are displayed in approximately 1.5 seconds.
Single point calibration with distilled or deionized water
Small sample size, can be as small as 2 metric drops.
Automatic shut-off after three minutes of non-use
Stainless steel sample well, easy to clean and corrosion resistant
ABS thermoplastic casing

Range	% Volume	0 to 100 %
	Freezing Point	0 to -50 °C (32 to -58 °F)
	Temperature	0 to 80 °C (32 to 176 °F)
Resolution	% Volume	0.1 %
	Freezing Point	0.1 °C (0.1 °F)
	Temperature	0.1 °C (0.1 °F)
Accuracy (@20°C)	% Volume	±0.2 %
	Freezing Point	±0.5 °C (±1.0 °F)
	Temperature	±0.3 °C (±0.5 °F)
Temperature Compensation		automatic between 0 and 40°C (32 to 104°F)
Measurement Time		approximately 1.5 seconds
Minimum Sample Volume		100 µL (to cover prism totally)
Light Source		yellow LED
Sample Cell		stainless steel ring and flint glass prism
Auto-off		after three minutes of non-use
Enclosure Rating		IP 65
Battery Type / Battery Life		9V / approximately 5000 readings
Dimensions / Weight		192 x 104 x 69 mm (7.6 x 4.1 x 2.7”) / 420 g (14.8 oz.)

Display		Graphic Display
	Interfaces		Infra red interface for test data transfer (via IRiM) RJ45 socket for internal updates
	Optics		LEDs, Interference Filters (IF) and photo sensor in transparent sample chamber. Wavelength specifications of interference filters: 430 nm Δ λ = 5 nm 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm 580 nm Δ λ = 5 nm 610 nm Δ λ = 6 nm 660 nm Δ λ = 5 nm
	Wavelength Accuracy		± 1nm
	Photometric Accuracy		2% full scale (at 20 ° C to 25 ° C)
	Photometric Resolution		0.005 A
	Operation		Acid and solvent resistant touch sensitive keypad; audible feedback via integrated beeper
	Power Supply		4 x AA batteries; operating time 26 hours continuous or 3500 tests
	Auto Off		approx 20 minutes after last keypress with audible signal
	Dimensions		Unit 210 x 95 x 45 mm Carry case 395 x 295 x 106 mm
	Unit Weight		450g
	Ambient Conditions		5-40 ° C, 30-90% rel humidity (non condensing)
	Memory Capacity		1000 data sets with time, date, sample ID
	Conformity		CE