info@labtron.org
+44 2080 043 608
Logo
Multi parameter water quality analyzer LMWA-A10

Multi parameter water quality analyzer LMWA-A10

Multi parameter water quality analyzer LMWA-A10 with portable suitcase design, directly measures turbidity, chemical oxygen demand, ammonia and total phosphorous content of water sample, without any power supply. Incorporated with a 15 samples intelligent reactor, it meets the demand of user for testing large quantities of water samples. Its rated power of reactor is adjusted, according to the quantity of load.

COD
  • COD determination range: 2 to 10000 mg/ L
  • COD measurement accuracy: COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %
  • COD minimum detection limit: 0.1 mg/ L
  • COD measurement time: 20 minutes
  • COD repeatability: ≤ ± 5 %
  • Processing sample number per batch:
  • Consumables for colorimetric COD measurement: Colorimetric tubes and Cuvette
  • COD reactor digestion temperature: 165 ± 0.5°C
  • COD reactor digestion time: 10 min
  • COD reactor time setting switches: 3 pcs
  • Anti-chlorine interference: (Cl) < 1000 mg/ L No effect
Ammonia nitrogen
  • Ammonia nitrogen determination range: 0.02 to 60 mg/ L
  • Ammonia nitrogen measurement accuracy: ≤ ± 10 %
  • Ammonia nitrogen minimum detection limit: 0.01 mg/ L
  • Ammonia nitrogen measurement time: 10 to 15 minutes
  • Ammonia nitrogen repeatability: ≤ ± 5 %
  • Processing sample number per batch:
  • Consumables for colorimetric ammonia nitrogen measurement: Colorimetric tubes and Cuvette
  • Ammonia nitrogen reactor time setting switches: 3 pcs
Total phosphorous
  • Total phosphorous determination range: 0.002 to 20 mg/ L
  • Total phosphorous total phosphorous measurement accuracy: ≤ ± 5 %
  • Total phosphorous minimum detection limit: 0.001 mg/ L
  • Total phosphorous measurement time: 35 to 50 minutes
  • Total phosphorous repeatability: ≤ ± 5 %
  • Processing sample number per batch:
  • Consumables for colorimetric total phosphorous measurement: Colorimetric tubes and Cuvette
  • Total phosphorous reactor digestion temperature: 120 ± 0.5°C
  • Total phosphorous reactor digestion time: 30 min
  • Total phosphorous reactor time setting switches: 3 pcs
Turbidity
  • Turbidity determination range: 0.5 to 400 NTU
  • Turbidity measurement accuracy: ≤ ± 5 %
  • Turbidity minimum detection limit: 0.1 NTU
  • Turbidity measurement time: 1 minute
  • Turbidity repeatability: ≤ ± 5 %
  • Consumables for colorimetric turbidity measurement: Colorimetric Cuvette
Light source life 100000 hours
Optical stability ≤ 0.001 A/ 10 min
No. of curves 166
Storage data 12000
Display LCD (320 × 240)
Interface USB
Power supply AC 200 V
Dimension 550 × 300 × 250 mm
Gross Weight 21 kg
  • Portable design
  • Automatic switching for multi-parameters measurement
  • 15 samples intelligent reactor
  • Pre storage for 113 standard curves
  • Pre storage for 53 multi-point regression filling curves
  • Intelligent data analysis
  • Includes colorimetric, digestive system, timing system functions
  • Built–in mini printer
  • USB data interface
  • User friendly operation

Used in on-field water quality analysis based on COD, ammonia nitrogen, total phosphorous and turbidity parameters.

Related Products of Multi Parameter Water Quality Analyzer

Multi parameter water quality analyzer LMWA-A11

Multi parameter water quality analyzer LMWA-A11
COD
COD determination range 5 to 5000 mg/ L
COD measurement accuracy COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %
COD minimum detection limit 0.1 mg/ L
COD measurement time 20 minutes
COD repeatability ≤ ± 5 %
Processing sample number per batch 12 pcs
Consumables for colorimetric COD measurement Colorimetric tubes and Cuvette
COD reactor digestion temperature 165 ± 0.5°C
COD reactor digestion time 10 min
COD reactor time setting switches 3 pcs
Anti-chlorine interference (Cl) < 1000 mg/ L No effect
Ammonia nitrogen
Ammonia nitrogen determination range 0.02 to 30 mg/ L
Ammonia nitrogen measurement accuracy ≤ ± 10 %
Ammonia nitrogen minimum detection limit 0.01 mg/ L
Ammonia nitrogen measurement time 10 to 15 minutes
Ammonia nitrogen repeatability ≤ ± 5 %
Processing sample number per batch 20 pcs
Consumables for colorimetric ammonia nitrogen measurement Colorimetric tubes and Cuvette
Ammonia nitrogen reactor time setting switches 3 pcs
Total phosphorous
Total phosphorous determination range 0.002 to 10 mg/ L
Total phosphorous total phosphorous measurement accuracy ≤ ± 5 %
Total phosphorous minimum detection limit 0.001 mg/ L
Total phosphorous measurement time 35 to 50 minutes
Total phosphorous repeatability ≤ ± 5 %
Processing sample number per batch 12 pcs
Consumables for colorimetric total phosphorous measurement Colorimetric tubes and Cuvette
Total phosphorous reactor digestion temperature 120 ± 0.5°C
Total phosphorous reactor digestion time 30 min
Total phosphorous reactor time setting switches 3 pcs
Turbidity
Turbidity determination range 0.5 to 400 NTU
Turbidity measurement accuracy ≤ ± 5 %
Turbidity minimum detection limit 0.1 NTU
Turbidity measurement time 1 minute
Turbidity repeatability ≤ ± 5 %
Consumables for colorimetric turbidity measurement Colorimetric Cuvette

Portable Chlorine Meter

image-name

Portable Chlorine Meter LPCL-A10
Residual chlorine/total chlorine
Range 0.00 to 5.00 mg/L
Accuracy 0.001 mg/L 0.001 ABS
Repeatability Lower detection limit ≤0.02 mg/L
Chlorine dioxide
Range 0.00 to 10.00 mg/L
Resolution 0.001 mg/L 0.001 ABS
Accuracy ≤2 mg/L: ±0.10 mg/L ˃2 mg/L: ±5 %
Lower detection limit ≤0.04 mg/L
Light source LED
Wavelength of light 515 nm

pH Meter (Benchtop)

Labtron benchtop meters are easy to use. The LCD display, manual or automatic mode of calibration, universal connector and other features are included in this range to produce accurate, reliable results. It consist of benchtop meter for measuring pH, conductivity, dissolved oxygen content, Ion concentration, water hardness level. These meters are suitable for simple to complex applications in water quality testing, research and analysis etc.

image-name

Benchtop pH Meter LBPM-B11
Temperature compensation 0 to 100°C, 32°F to 212°F Manual or Automatic
Hold function Manual or automatic endpoint detection
Stability criteria Standard or High-accuracy
Interval readings 10, 30, 60 seconds, 10, 30 minutes or Off
image-name
Benchtop pH meter LBPM-A20
pH measurement range -1.00 to 15.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 1-3 points
image-name
Benchtop pH meter LBPM-A11
pH measurement range 0.00 to 14.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points

BOD Meter

image-name

BOD Meter LBOD-A10
Determination range
0 to 35 mg/L, 0 to 70 mg/ L, 0 to 350 mg/L, 0 to 700 mg/L (without dilution)
0 to 4000 mg/ L (need to dilute) (subsection measurement)
Measurement error Less or less than 10 %
Sample container/ bottle quantity 1 to 6
Sample container/ bottle Capacity 1000 ml

Water Activity Meter

image-name

Water Activity Meter LWTM-A10
Range 0 to 1.0 aw
Resolution 0 to 1.0 aw
Accuracy ± 0.02 aw
Sensor Nonconductive humidity sensor
image-name
Water Activity Meter with sensor LWAM-A10
Measuring range Water activity 0 to 0.980 aw (no condensing )
Temperature range 0 to 50°C
Measurement accuracy ± 0.015 aw
Temperature accuracy ± 0.5°C

Online pH Controller

image-name
Online pH Controller LOPC-A10
pH measurement range 01.00 to 15.00 pH
pH calibration points 1 to 3 points
pH Buffer Solutions USA (pH 4.01, 7.00, 10.01) or NIST (pH 4.01, 6.86, 9.18)
pH accuracy ± 0.01 pH