Enviro-Equipment offers discounted pricing on the Horiba W-23XD Water Quality Meter and Monitoring System - Call us at 888.274.8929
Features:
-
Heavy Duty
- Stainless Steel
- Protective Cover
- GPS
- Measurement at depths to 100 meters.
- 1 month continuous monitoring 13 simultaneous parameters
- Up to one month data logging.
- Three ports for 3 simultaneous ion measurements.
- Ion Sensor Options Nitrate, Chloride, Calcium, Fluoride, Potassium, Ammonia
The sensor's built-in memory function enables continuous measurement for as long as one month just by leaving the probe submerged in the sample. Personnel need not to be present during the measurement process. The data can even be captured by personal computers in remote location with measurements every 15 minutes.
Simultaneous measurements of up to 13 parameters. With the W-23XD unit (only), simultaneous measurements of up to 13 parameters (from pH, dissolved oxygen, and conductivity to seawater specific gravity and a variety of ions) can be obtained much more quickly and easily than with conventional instruments.
With its superior durability and high pressure resistance, the newly developed sensor facilitates measurements as far as 100 meters below the water surface. Thus, in addition to rivers, lakes and other shallow bodies, high-precision measurement can now be readily obtained and water quality can be monitored at dams, and even in the open sea.
Horiba W-23XD Water Quality Monitoring System
Product
|
Description
|
Specifications |
| Main unit |
External dimension: |
169(H) x 98(W) x 56(D)mm |
|
Weight: |
approx. 500g |
|
Water proof construction: |
IP- 67 |
| Sensor probe |
Measurement temperature: |
0-55°c |
|
Storage temperature: |
- 5-60°c |
|
Measurement depth: |
to 100m |
|
Maximum probe size: |
95mm |
|
Probe length: |
430mm |
|
Continuous use available: |
30days Manual data memory (2880 items) Automatic calibration |
|
Weight: |
approx. 1500 g(with 10 m cable) |
| pH |
|
Two - point calibration Automatic temperature compensation |
|
Measuring principle: |
Glass electrode method |
|
Range: |
pH0~14 |
|
Resolution: |
0.01pH |
|
Repeatability: |
±0.05pH |
|
Accuracy: |
±0.1pH |
| Dissolved oxygen |
|
Salt correction (0 to 40 ppt / automatic) Automatic temperature compensation |
|
Measuring principle: |
Diaphragm gavanic |
|
Method Range: |
0-19.99mg /L |
|
Resolution: |
0.01mg/L |
|
Repeatability: |
±0.1mg/L |
|
Accuracy: |
±0.2mg/L |
| Conductivity |
|
Auto range
Automatic temperature conversion)(25°C) SI units |
| |
Measuring principle: |
4 AC electrode |
|
Method range: |
0~4% |
|
Resolution: |
0.01% |
|
Repeatability: |
±0.1% |
|
Accuracy: |
±0.3% |
| Salinity |
Measuring principle: |
Conductivity |
|
Conversion range: |
0-4% |
|
Resolution: |
0.01% |
|
Repeatability: |
±0.1% |
|
Accuracy: |
±0.3% |
| Total Dissolved Solids (TDS) |
Conversion factor setting |
|
Measuring principle: |
Conductivity |
| |
Conversion range: |
0-100mg/L |
|
Resolution: |
0.1%F.S |
|
Repeatability: |
±2mg/L |
|
Accuracy: |
±5mg/L |
| Sea water specific gravity |
Display Sea water specific gravity Display °t, °0, °15 |
|
Measuring principle: |
Conductivity |
|
Conversion range: |
0-50°t |
|
Resolution: |
0.1°t |
|
Repeatability: |
±2°t |
|
Accuracy: |
±5°t |
| Temperature |
Measuring principle: |
Thermistor |
| |
Method range: |
0-55°c |
|
Resolution: |
0.01°c |
|
Repeatability: |
±0.3°c |
|
Accuracy: |
±1.0°c |
| Turbidity |
Unit selection Measuring principle: |
Penetration and scattering |
|
Method range: |
0-800 NTU |
| |
Resolution: |
0.1NTU |
|
Repeatability: |
±3% |
|
Accuracy: |
±5% |
Water depth |
Measuring principle: |
Pressure method range
(NTU or mg / L):0-100m |
| |
Resolution: |
1m Repeatability: ±3% |
|
Accuracy: |
±5% |
| Oxidization reduction potential(ORP) |
Measuring principle: |
Platinum electrode |
|
Method range: |
±1999mV |
|
Resolution: |
1mV Repeatability:±5mV |
| |
Accuracy: |
±15mV |
| ION |
Auto range Measuring principle: |
Ion electrode method |
|
Resolution: |
0.1%F.S |
|
Repeatability: |
±5% |
|
Accuracy: |
±10% |
Range |
Nitric acid ion(NO3)*: |
0.62-62,000 mg/L (pH 3-7) |
|
Chloride ion (Cl):* |
0.4~35,000 mg/L (pH3~11) |
|
Calcium ion (Ca2)*: |
0.4-40,080 mg/L (pH5-11) |
|
Fluoride ion (F)*: |
0.02-19,000 mg/L (pH4-10) |
|
Potassium ion(K)*: |
0.04-39,000 mg/L (pH5-11) |
|
Ammonia(NH3): |
0.1-1,000 mg/L (pH12 or more) |
| Notes
|
The accuracy rating value is obtained from measurements at an intermediate point of the standard solution after two-point calibration (at room temperature andpressure). The repeatability and accuracy rating percentages are based on the full scale (except for salinity). |
- 1: Organic solvents, strong acids, and strong alkaline solvents cannot be measured.
- 2: The maximum depth for ion measurements are 100 m for nitric acid ion, chloride ion, fluoride ion, 15 m for calcium ion, ammonia, and 3 m for potassium ion.
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Expanded Information:
