Benchtop-Multi-parameter-Water-Quality-Meter


Sophielabtron1181

Uploaded on Nov 20, 2023

Category Business

The benchtop multi-parameter water quality meter has many measurement modes for the quality and testing of water on various parameters. The pH, conductivity, and TDS concentration of the test sample are all measured. It can store and retrieve up to 500 data sets. Calibration due reminder alerts the operator to the need to calibrate the meter frequently.

Category Business

Comments

                     

Benchtop-Multi-parameter-Water-Quality-Meter

Benchtop Multi-parameter Water Quality Meter LMPWM-A40 www.labtron.com [email protected] Benchtop Multi-parameter Water Quality Meter LMPWM-A40 Benchtop Multi-parameter Water Quality Meter LMPWM-A40 with 7 inch TFT display measures pH, mV, relative mV, water hardness, and temperature and Ion concentration of the sample. With expanded memory, it stores and recalls up to 1000 readings. Calibration due reminder informs operator to calibrate the meter regularly. Common features - Auto read feature to lock and read endpoint measurement - Stability indicator to record stable measurement reading - Reset feature automatically sets all function to default condition - Automatic interval readings, sends the measurement data to the computer/printer - USB communication interface to transfer store data pH features - 1-5 points push button calibration to automatically identify pH buffer - Convenient to select pH buffer standard (USA/NIST/DIN) or custom calibration solutions - Automatic temperature compensation, provides accurate readings over entire pH range - Automatic electrode diagnosis with pH slope, offset display - Alarm when pH readings are out of range ORP features - 1 point offset calibration, can adjust display value to known standard - Relative and absolute millivolt mode of measurement Water Hardness feature - 2 to 5 points calibration with high to low concentration - Advanced measurements using different measurement units Ion features - 2 to 5 points calibration, when 8 concentration points are selected - Different concentration units like ppm, mg/l, mol/l, mmol/l for selection - Automatic recognition of ion selective electrode - Different Ion measurement methods for selection - Calibration report with details of calibration standard and slope Applications Used in multi-parameters based research testing , and quality analysis of water, other general liquids across water plants, food and beverages production units, laboratories, and institutes. Specication Model no. LMPWM-A40 pH Mode pH range -2.00 to 20.00 pH pH Accuracy ± 0.002 pH pH Resolution 0.1/0.01/0.001 pH, selectable pH Calibration Points 1 to 5 Points USA (pH 4.0/7.00/10.01) or NIST (pH 4.01/6.86/9.18) pH Buffer Solutions or DIN buffers ORP Mode mV Range ± 2000 mV mV Accuracy ± 0.2 mV mV Resolution 0.1 mV, selectable mV Calibration Points 1 Point, only for relative mode Ion Mode Ion measurement range 0.01 to 30000 ppm, mg/l, mol/l, mmol/l (refer Range of ion selection ) Ion measurement ±0.5% F.S (Monovalent), ±1% F.S (Divalent) accuracy Ion measurement 0.001/0.01/0.1/1 resolution Ion measurement 2 to 5 points calibration points Ion measurement 0.001/0.01/0.1/1/10/100/10 00/10000 ppm, mg/L, calibration solutions mol/L Ion measureme nt Direct re ading, Known addition, Known methods subtraction, Sample addition, Sample subtraction Water Hardness Mode Water hardness 0.05-200mmol/L, 0-1120°dH, 0-1404°e, 0-2000 °fH, 0- measurement range 8000mg/L (Ca2+), 0~19999mg/L (CaCO3) Water hardness ±1% F.S measurement accuracy Water hardness 0.001/0.01/0.1/1 measurement resolution Water hardness 2 to 5 pointscalibration points Water hardness 0.01/0.1/1/10/100 mmol/L calibration solutions Temperature Mode Temperature 0 to 105°, 32 to 212 °F measurement range Temperature ± 0.5°C, ± 0.9°F measurement accuracy Temperature 0.1°C, 0.1°F measurement resolution Temperature measurement 1 point calibration points Common Features Temperature 0 to 100°C, 32 to 221°F compensation range Temperature Manual or Automatic compensation mode Data hold Manual or Automatic end point detection Stability criteria Standard or high accuracy Calibration due alarm 1 to 31 days Interval readings 10/30/60 seconds, 10/30 minutes or o ff Password protection Ye s Reset function Ye s Memory Stores up to 1000 se ts dat a Output USB communication interfac e Connector BNC Display 7 inch TFT LCD displa y Power supply DC 12 V, AC adapter, AC 220 V, 50 Hz Dimension (L×W×H) 240 × 220 × 80 mm Weight 1.7 kg Standard Accessories Accessorie s No. Name 1 pH electrode 2 Temperature probe 3 pH buffer pouches (4.01/7.0 0/10.01) 4 Ion selective electrode 5 Ion calibration standard solution 100 and 1000 ppm 6 Water hardness electrode 7 Water hardness calibratio n solutions 8 Electrode hold er 9 Power adapter Optional Accessories Accessories No. Name of the Ion electrode Range 1 NH4 [Ammonium] Electrode 5 × 10-6 ~1M 2 Br [Bromide] Electrode 5 × 10-6 ~1M 3 Ca [Calcium] Electrode -7 5 × 10 ~1M 4 Cl [Chloride] Electrode -6 5 × 10 ~1M 5 Cn [Cyanide] Electrode 5 × 10 -6 ~0.01M 6 F [Fluoride] Electrode 1 × 10-6 M~Saturatio n 7 NO -6 3 [Nitrate] Electrode 7 × 10 ~1M 8 Ag [Silver] Electrode 1 × 10-7 ~1M 9 Na [Sodium[ Electrode 1 × 10-5 ~1M 10 Cd [Cadmium] Electrode 1 × 10-6 ~0.1M 11 Cu [Cupric] Electrode 1 × 10-8 ~0.1M 12 I [Iodide] Electrode 5 × 10-8 ~1M 13 Pb [Lead[ Electrode 1 × 10-8 ~0.1M 14 K [Potassium] Electrode 1 × 10-6 ~1M 15 S [Sulphide] Electrode 1 × 10-7 ~1M 16 NH [Ammonia] Electrode 1 × 10-6 3 ~1M