6051 Hardness Analyzer

Range: 0.22-2.14ppm

Range: 53.4-534ppm


The Waltron 6051 Total Hardness Analyzer offers the best means to control ppm-level hardness in simple design, efficient operation, and low cost. The 6051 uses automatic titrimetric technology to detect hardness levels in water as total or carbonate hardness, expressed in °dH, °f, mg/l, or ppm. The 6051 has a straightforward and intuitive operator interface with quick and easy maintenance procedures. A wide array of reagent formulations allows for flexibility in choosing the appropriate range. Automate your hardness measuring system for affordable mistake-proof reliability and greatly enhanced measurement resolution.

Easy to use fully automatic operation


Wide-Range analysis


Hassle free maintenance


Long lasting reagent


Automatic graphical display of last 100 results


Compact design


4 Relay outputs


4-20mA output signal


Removable SD card


No calibration necessary


Accurate and reliable results

PERFORMANCE

Range

0.4-536 ppm


Accuracy

+/– 5% of the measuring range


Reproducibility

+/– 2.5% of the measuring range


Sampling Frequency (Cycle Time)

Approximately 3 minutes, depending on hardness of sample


Required Maintenance

Monthly replenish reagent; Yearly replace tubing


Reagent Consumption (approximate)

One 500ml bottle per month, depending on hardness of sample


Sensor Classification

Titrimetric


Ambient Temperature Range

1-40°C (34-104°F)


Humidity

20-90% RF (without ice or condensation)


Unit Dimensions

Height=23.6”(60 cm), Width=15”(38 cm), Depth=8.3”(21 cm)


Positioning and Installation Details

Open wall mounting; Optional enlcosure


Weight

2.1 kg (4.6 lbs.) without enclosure


Degree of Protection

Open wall mounting IP43; Enclosure IP54


Alarms

2 or 4 configurable alarm relays


Power Supply (on request)

85-264V AC, 47-63 Hz


Certification (on request)

Meets low voltage and low electromagnetic compatibility directives

 

 

SAMPLE DELIVERY OPERATING CONDITIONS

Temperature Range

5-40º C (41-104º F)


Inlet Pressure Range

0.5-5 bar (recommend 1-2 bar)


Outlet Sample

Atmospheric, waste tubing O.D. 6mm


PH

4-10


Sample Interferences

Iron <3ppm; copper <0.2ppm; aluminum <0.1ppm; manganese<0.2ppm; acid capacity ks4.3>


Sample Conditioning Requirements

Clear, colorless, free of solid particles, free of gas bubbles


Materials in Contact with Sample

Stainless Steel, ABS, PVC

 

SIGNAL OUTPUTS

Analog Outputs

0/4-20mA for measured signal


4 Relay Output

Max 250 VAC / V DC 4A; potential free NC/NO

 

 

Technical Documents