HK-358 panel mount cation sodium concentration analyzer

Features

PROFESSIONAL ppb LEVEL SODIUM ELECTRODE
MINIMUM MAINTENANCE REQUIREMENTS
SPECIAL DESIGN FOR CATION BED SOUDIUM MEASUREMENT
LARGE LCD DISPLAY Chinese or English
HIGH STABILITY
LOW REAGENT CONSUMPTION
PANEL MOUNTING, EASY FOR OPERATION 

Specifications 

TRANSMITTER
Measurement Range 0.00 to 9.36pNa, 0.01ug/L to 23.0g/L, -1,000 to 1,000mV
Resolution (min) 0.01pNa, 0.01ug/L, 0.1mV
Accuracy ±0.01pNa, one character, ±0.5mV
Stability ±0.01pNa/24h, one character /24h, ±0.5mV/24h 
Analog Output Two 4-20mA, 0-10mA, or 0-20mA isolated outputs, max load 800
Output Accuracy ±1%F.S
Power Supply (220±22) VAC, (50±1) Hz, ≤8W
Insulation Strength Power to ground 1,500V, no flying arc in 1 min
Alarm Output Two alarm relays. Each relay can be configured as: high concentration alarm, low concentration alarm, high temperature alarm and low temperature alarm. One relay can be simultaneously selected by two alarms. If anyone of the two alarms occurs, it will be activated.
Communication CAN Bus (option)
Data Logger Record measurement values, history events and calibration results
INSTRUMENT
Measurement Range 1.00-8.00pNa, 0.23ug/L-2,300mg/L
Resolution (min) 0.01pNa or 0.01ug/L
Accuracy ±0.02pNa or ±0.5ug/L, whichever is greater (between ±10ºC of calibration temperature) 
Response Time (T90) ≤2 min at 25ºC
Temperature Sensor Pt1000
Temperature Range 0.0 to 99.9ºC
Temperature Accuracy ±0.5 ºC
Temperature Compensation 0.1 to 60.0ºC (auto or manual)
Calibration Method Sample calibration, 2-point calibration and standard solution calibration
Overall Dimension (mm) 450(W) × 690(H) × 190(D)
Cutout Dimensions (mm) 410 × 645
Weight 20kg 
Sample Condition Temperature: 5 to 50ºC Pressure: 50-300KPa Flow: 6-40L/h
 Solid contents in sample: ≤5m (no gel and grease)
Ambient Temperature 5 to 45ºC
Ambient Humidity ≤90%RH (no condensation)
Storage Temperature -25 to 55 ºC (above 0ºC for electrode)