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Conductivity Meter
Portable Conductivity/TDS Meter
The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will allow you to collect intuitive, accurate measurements, manage data, and easily review results, while supplying an IP67 robustness rating.
They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.
Specifications
Accessories Included:No
Automatic Buffer Recognition:Yes
Backlight:Yes
Cable Length:1 m
Calibration:Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Calibration Intervals/Alerts/Reminder:Off, selectable from 2 hours to 7 days
Certifications:CE, FCC, ISED, RCM, KC, ETL Verified: US DOE/ NRCan Energy Efficiency, RoHS
Conductivity measurement: Temperature correction:None; Linear; NaCl Non-Linear Natural Water.
Conductivity Measurement Range:Yes
Custom Calibration Standards:Yes
Data Export:USB connection to PC or USB storage device (limited to the storage device capacity).
Data Memory:5000 data points
Data Storage:Automatic in Press to Read Mode and Interval Mode. Manual in Continuous Read Mode.
Dimensions (H x W x D):63 mm x 97 mm x 220 mm
Display:Up to 3 parameters at a time, dependent on HQ model
Display Type:536x336 Mono-TFT
Enclosure Rating:IP67 (with battery compartment installed)
GLP Features:Date; Time; Sample ID; Operator ID, Calibration
Inputs:1
Instrument:Portable
ISE Direct Measurement Range:No
ISE Electrode Calibration:No
Kit?:Yes
Languages:English, Chinese - Simplified, Spanish, French, German, Italian, Japanese, Turkish, Dutch, Portuguese (PT & BR), Korean, Danish, Swedish, Polish, Norwegian, Hungarian, Greek, Finnish, Czech, Romanian, Croatian, Bulgarian, Slovak, Lithuanian, Estonian, Slovenian, Russian
Lock Function:Continuous / Auto-stabilisation ("press to read") / At Interval
Measurement method:Probe specific programmed method settings
Model:HQ1140 EC/TDS/1 Channel
mV Measurement at Stable Reading:No
mV Measurement Range:No
Operating Error Messages:Clear text error messages displayed
Operating Humidity:90% (non-condensing)
Operating Interface:Soft Touch Keypad
Operating Temperature:0 - 60 °C
Parameter:Conductivity/Total Dissolved Solids (TDS)
Power supply:Rechargeable lithium-ion battery 18650 (internal)
Class II, USB power adapter: 100 - 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external)
Probes included:CDC40101
Probe Type:Intellical Standard Laboratory or Rugged Field
Protection Class:IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external
Salinity Measurement Range:0 - 42 (ppt) (‰)
Salinity Resolution:0.01 (ppt) (‰)
Sensor:CDC40101
None
Sensor C:None
Storage conditions:-20 - 60 °C, max. 90% relative humidity (non-condensing)
TDS Measurement Range:0.00 mg/L - 50.0 g/L NaCl
TDS Resolution:0.01 mg/L - 0.1 g/L upon measuring range
Temperature Compensation:Automatic Temperature compensation for pH
Temperature Measurement:°C or °F
Temperature Resolution:0.1 °C
Type of measurement:Field Measurements
