Benchtop DO / Conductivity Meter YR01837

Tracking FR

Manufacturer: Kalstein

Description
Additional information

High-accuracy multiparameter water quality meter contains 13 options, the meter is suitable for measuring the conductivity, TDS, salinity, resistivity and dissolved oxygen.

Conductivity/TDS/Salinity/Resistivity Modes:

• Multiparameter water quality meter is equipped with a large backlit LCD display.

• 1 to 5 points calibration with automatic recognition for conductivity standards.

• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear

and pure water compensations, seawater and practical salinity measurement modes.

Dissolved Oxygen Mode:

• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.

• Salinity and barometric pressure compensations eliminate the measurement error.

Other Features:

• Automatic temperature compensation ensures accurate readings over the entire range.

• Auto-Read function senses and locks the measurement endpoint.

• Calibration due alarm prompts user to calibrate the meter regularly.

• Setup menu allows setting the number of calibration points, stability criteria, temperature

unit, date and time, auto-power off, etc.

• Reset function automatically resumes all settings back to the factory defaults.

• Expanded memory stores or recalls up to 500 data sets.

• USB communication interface for data transfer and timed interval readings.

Model	YR01837
Conductivity
Range	0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Resolution	0.001, 0.01, 0.1, 1
Accuracy	±0.5% F.S.
Calibration Points	1 to 5 points
Calibration Solutions	10µS, 84µS, 1413µS, 12.88mS, 111.8mS
Temperature Coefficient	Linear (0.0 to 10.0%/°C), pure water
Reference Temperature	20/25°C
Cell Constant	K=0.1, 1, 10 or custom
TDS
Range	0.00 to 10.00, 100.0, 1000ppm, 10.00, 200.0ppt
Resolution	0.01, 0.1, 1
Accuracy	±1% F.S.
TDS Factor	0.1 to 1.0 (default 0.5)
Salinity
Range	0.00 to 80.00ppt, 0.00 to 42.00psu
Resolution	0.01
Accuracy	±1% F.S.
Resistivity
Range	0.00 to 20.00MΩ
Resolution	0.01
Accuracy	±1% F.S.
Dissolved Oxygen
DO Range	0.00 to 20.00mg/L
Resolution	0.01, 0.1mg/L, selectable
Accuracy	±0.2mg/L
% Saturation of Oxygen	0.0 to 200.0%
Resolution	0.1, 1%, selectable
Accuracy	±2.0%
Calibration Points	1 or 2 points
Pressure Correction	60.0 to 112.5kPa/450 to 850mmHg, manual
Salinity Correction	0.0 to 50.0g/L, manual
Temperature
Range	0 to 105°C/32 to 221°F
Resolution	0.1°C/0.1°F
Accuracy	±0.5°C/±0.9°F
Offset Calibration	1 point
Calibration Range	Reading ±10°C
General Specifications
Temperature Compensation	0 to 100°C/32 to 212°F, manual or automatic
Stability Criteria	Low or high
Calibration Due Alarm	1 to 31 days or off
Memory	Stores up to 500 data sets
Output	USB communication interface
Connector	6-pin nimi-DIN, 3.5mm jack socket
Display	Custom LCD (125×100mm)
Power	DC5V, using AC adapter, 220V/50Hz
Dimensions	210(L)×188(W)×60(H)mm
Weight	1.5kg

Order Code	Accessories
YR01837	CON-1 conductivity electrode
	DO100 dissolved oxygen probe
	TP-10K temperature probe
	Conductivity standards 84µS/cm, 1413µS/cm, 12.88mS/cm
	DO electrolyte solution
	DO membrane cap
	USB cable
	DC5V power adapter
YR01837-1	K10 conductivity electrode
	DO100 dissolved oxygen probe
	TP-10K temperature probe
	Conductivity standards 84µS/cm, 1413µS/cm, 12.88mS/cm
	DO electrolyte solution
	DO membrane cap
	USB cable
	DC5V power adapter

Weight	1,7 kg
Dimensions	32 × 27 × 20 cm
Modelo	YR01837, YR01837-1

(+33) 1 78 95 87 89(+33) 7 60 83 92 83

sales.department@kalstein.eu