Hach

SP510 Hardness Analyser

Maximise softener cycle time and minimise regeneration costs. Signals the hardness limit immediately to trigger regeneration. Makes your water softening systems more efficient and less costly.

Weight11.3 kg
Flow Rate50 - 500 mL/min
Alarm2 consecutive cycles above the set point activate the alarm. 1 cycle below the set point cancels the alarm. Alarm type: LED indicators, Hard or Soft
FittingInlet: ¼ inch OD tubing quick-disconnect fitting; Outlet: ½ inch ID flexible tubing
Maintenance intervalStandardise and refill reagents every 2 months using EDTA or a high-level sample. Replace pump tubing every 6 months
Dimensions (H x W x D)178 mm mm x 419 mm mm x 318 mm
Output1 SPDT relay
DetectorSilicon photo detector
Accuracy±25% of set point value
Drenaj½ in. ID flexible hose
Power requirements (Hz)50/60 Hz
Power requirements (Voltage)115/230 VAC, 70 VA, 50/60 Hz, 1.25 A Fuse
Warranty24 aylar
Operating temperature range5 - 40 °C
What's in the boxSP510 Hardness Monitor, two-month reagent supply, an installation kit, a maintenance kit, Hach user manual.
MalzemeABS plastic, large plastic windows to view alarm and reagent level
Enclosure RatingIP62
Sample pressure0.07 - 0.34 bar (0.10 bar is optimum). Sample conditioning: 0.10 - 5.17 bar
Sample Inlet¼ in. OD tube quick-disconnect fitting
Measuring rangeHardness levels: 0.3, 1, 2, 5, 10, 20, 50, 100 ppm (expressed as mg/L CaCO3)
Measurement methodColorimetric
Measurement timeAverage 2.0 min.
Optical path length8.89 mm
Reagent consumption500 mL of each indicator and buffer every two months
CertificationsNRTL certified to UL and CSA standards and CE approved
Repeatability±10% of set point value in the 0.3 - 2 mg/L ranges; ± 4% of set point value in the 5 - 100 mg/L ranges