Benchtop - With Uv Oxidation Lamp And Toc Monitor /50Hz Overview
The Yamato WC311UVTB Water Purification System delivers Type I ultrapure water at 18.2 MΩ·cm resistivity from a compact benchtop or wall-mount footprint. Built by Yamato Scientific and supplied through LabSupplies.com, authorized dealer, this 220V unit pairs conditioning and polishing cartridges with UV oxidation and an integrated TOC monitor for analytical-grade output.
Purification runs through quick-change, no-tools cartridges loaded with premium ResinTech ion-exchange media. A dual-wavelength UV oxidation lamp at 185/254 nm sterilizes bacteria and reduces total organic carbon, while a 0.2 micron final filter polishes the dispensed stream. Real-time quality monitoring with leak detection tracks performance during operation.
Power requirement is 220V at 50 Hz. Dimensions measure 21.6" × 14.7" × 14.4" (54.8 × 37 × 36.5 cm), and shipping weight is 36.4 lbs. Manufactured in the USA, the WC311UVTB carries the UNSPSC classification 48101716 for water purifiers.
Key Features
- Type I ultrapure output: produces 18.2 MΩ·cm resistivity water with TOC below 5 ppb and bacteria under 1 cfu/ml.
- UV oxidation lamp: dual-wavelength 185/254 nm UV sterilizes bacteria and reduces total organic carbon.
- Integrated TOC monitor: on-board real-time quality monitoring with leak detection.
- Quick-change cartridges: no-tools conditioning and polishing cartridges using premium ResinTech ion-exchange media.
- 0.2 micron final filter: final-stage polishing for analytical and organic chemistry applications.
- Flexible installation: benchtop or wall-mount configuration with a typical flow rate of 2.5 LPM (0.67 GPM).
How to Choose the Right Water Purification System
Matching a purification system to your workflow comes down to the water grade your assays demand, your feed-water quality, and how the unit will sit in the lab. Review these axes before specifying a model.
- Water grade: Type I ultrapure water at 18.2 MΩ·cm suits HPLC, GC, ICP-MS, and trace analytical work where dissolved ions degrade results.
- TOC control: integrated UV oxidation and TOC monitoring matter for organic chemistry and applications sensitive to organic contamination, keeping TOC below 5 ppb.
- Feed water quality: this system requires feed water under 20 µS/cm, so confirm your incoming supply or pretreatment meets that threshold.
- Voltage and power: verify your site supports 220V at 50 Hz before installation.
- Footprint and mounting: a 21.6" × 14.7" × 14.4" chassis installs on a bench or wall, freeing counter space in tight labs.
- Flow rate: a typical 2.5 LPM dispense supports routine fill needs without long waits at the tap.
Specifications
| Specification | Detail |
|---|---|
| Voltage | 220V |
| Type | Type I ultrapure water purification system |
| Purification Process | Conditioning and polishing cartridges plus UV oxidation (185/254 nm) for bacteria sterilization and TOC reduction, with a 0.2 µm final filter |
| TOC | < 5 ppb |
| TOC Monitor | Integrated TOC monitor |
| Dispense Configuration | Benchtop or wall-mount |
| Power | 220V / 50 Hz |
| Application | Organic and analytical chemistry — ultrapure, analytical, low TOC |
| Water Quality | Type I ultrapure — 18.2 MΩ·cm resistivity |
| Bacteria | < 1 cfu/ml |
| Flow Rate | 2.5 LPM / 0.67 GPM (typical) |
| Feed Water Requirement | < 20 µS/cm |
| Final Filter | 0.2 micron |
| Monitoring | Real-time quality monitoring with leak detection |
| Cartridges | Quick-change, no-tools design; premium ResinTech ion-exchange media |
| Dimensions (H × W × D) | 21.6" × 14.7" × 14.4" (54.8 × 37 × 36.5 cm) in |
| Country of Origin | United States |
| GTIN (Barcode) | 797059929337 |
| Shipping Weight | 36.4 lbs |
| Dimensions (L × W × H) | 26.5 × 18.63 × 20.3 in |
| ISO 9001:2015 | Contact Customer Service |
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| WC-311UVTB | EA | EA |
Documentation
More in This Series
- Distilled / Deionized Water Purification System ~1.8L/Hr. 20L Tank With External Transformer
- Distilled / Deionized Water Purification System ~1.8L/Hr. 30L Tank With External Transformer
- Distilled / Deionized Waterpurification System ~1.8L/Hr. 30L Tank With External Transformer
- Distilled / Deionized Water Purification System ~5L/Hr. 100L Tank Single Phase With External Transformer
- Deionized Water Purification System 0.5~1.0L/Min 115
- Benchtop Or Wall Mount Base System, /60Hz
- Benchtop Or Wall Mount Base System, /50Hz
- Remote Dispense Configuration Base System, /60Hz
- Remote Dispense Configuration Base System, /50Hz
- Benchtop - With Uv Oxidation Lamp Installed, /60Hz
- Benchtop - With Uv Oxidation Lamp Installed, /50Hz
- Benchtop - With Uv Oxidation Lamp And Toc Monitor /60Hz
- Remote Dispense Configuration - With Uv Oxidation Lamp, /60Hz
- Remote Dispense Configuration - With Uv Oxidation Lamp, /50Hz
- Remote Dispense - With Uv Oxidation Lamp And Toc Monitor /60Hz
- Remote Dispense - With Uv Oxidation Lamp And Toc Monitor /50Hz
- Benchtop - With Ultrafiltration Module, /60Hz
- Benchtop - With Ultrafiltration Module, /50Hz
- Remote Dispense Configuration - With Ultrafiltration Module, /60Hz
- Remote Dispense Configuration - With Ultrafiltration Module, /50Hz
- Benchtop - With Uv And Uf Installed, /60Hz
- Benchtop - With Uv And Uf Installed, /50Hz
- Benchtop - With Uv, Uf And Toc Monitor Installed, /60Hz
- Benchtop - With Uv, Uf And Toc Monitor Installed, /50Hz
- Remote Dispense Configuration - With Uv And Uf Installed, /60Hz
- Remote Dispense Configuration - With Uv And Uf Installed, /50Hz
- Remote Dispense - With Uv, Uf And Toc Monitor Installed, /60Hz
- Remote Dispense - With Uv, Uf And Toc Monitor Installed, /50Hz
- Direct Feed Option (Factory Installed)
- Wall Mount Bracket
- Dispensing Gun Option (Factory Installed)
- High Purity Di System - 2-1/2" Diameter (10" Carbon, (2) 20" Mixed Bed, & 200 K Di Light)
- High Capacity Di System - 2-1/2" Diameter (10" Carbon, (2) 20" High Capacity Di, & 20 K Di Light)
- High Purity Di System- 4-1/2" Diameter (10" Carbon, (2) 20" Mixed Bed, & 200 K Di Light)
- High Capacity Di System- 4-1/2" Diameter (10" Carbon, (2) 20" High Capacity Di, & 20 K Di Light)
Why Buy From LabSupplies.com
LabSupplies.com is an authorized Yamato Scientific dealer, so every WC311UVTB ships as a genuine factory unit backed by the manufacturer warranty. Our lab-equipment specialists answer spec questions before you commit, and orders ship directly from USA inventory.
- Authorized Yamato Scientific dealer: genuine unit with full manufacturer warranty.
- In stock: ready to ship, no backorder wait.
- Ships from USA inventory: fast domestic fulfillment.
- Lab-equipment specialists: dedicated support for technical and configuration questions.
Frequently Asked Questions
What water quality does the WC311UVTB produce?
It produces Type I ultrapure water at 18.2 MΩ·cm resistivity, with TOC below 5 ppb and bacteria under 1 cfu/ml. The UV oxidation lamp and 0.2 micron final filter support analytical and organic chemistry applications.
What voltage and power does this system require?
The WC311UVTB operates on 220V at 50 Hz. Confirm your site power matches this specification before installation.
What are the dimensions and weight of the unit?
The chassis measures 21.6" × 14.7" × 14.4" (54.8 × 37 × 36.5 cm). Shipping weight is 36.4 lbs, and the unit installs on a benchtop or wall mount.
How does the system reduce TOC?
A dual-wavelength UV oxidation lamp at 185/254 nm reduces total organic carbon and sterilizes bacteria. An integrated TOC monitor provides real-time tracking, and TOC output stays below 5 ppb.
What feed water quality is needed?
Feed water must measure below 20 µS/cm. Verify your incoming supply or pretreatment meets this threshold to maintain rated performance and flow.
How are the cartridges replaced?
Cartridges use a quick-change, no-tools design with premium ResinTech ion-exchange media. Conditioning and polishing cartridges swap out without disassembly, simplifying routine maintenance.