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| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TTL-10B |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Purified Water Grade | ASTM Type I (Ultra-Pure) |
| Resistivity | 18.2 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica | < 0.1 ppb |
| Total Organic Carbon (TOC) | < 5 ppb |
| Bacterial Count | < 1 CFU/mL |
| Endotoxin Level | < 0.001 EU/mL |
| Particulates (>0.22 µm) | < 1 particle/mL |
| Production Rate | 23 L/h |
| Feed Water | Municipal tap water |
| Primary Purification Stage | RO + Dual-Stage Ion Exchange + UF + UV (185/254 nm) |
| System Housing | Full non-metallic polymer enclosure |
| Control Interface | Microprocessor-based Chinese-language LCD menu |
| Auto Functions | Power-on self-diagnostic, RO membrane auto-flush, real-time temperature monitoring, continuous online resistivity & TOC monitoring |
| Brand | Tongtai Union (TTL) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TTL-GDC |
| Heating Method | Dry-block (aluminum bead bath) |
| Temperature Range | Ambient to 130 °C |
| Temperature Uniformity | ±1 °C |
| Sample Capacity | 36 positions |
| Tube Diameter Compatibility | 10–29 mm |
| Gas Flow Rate | 0–15 L/min |
| Heating Power | 1000 W |
| Brand | Tongtai Union (TTL) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TTL-DCIII |
| Price Range | USD 1,400 – 5,600 |
| Heating Method | Water Bath |
| Temperature Range | 0–99 °C |
| Temperature Stability | ±1 °C |
| Tube Diameter Compatibility | 10–29 mm |
| Gas Flow Rate | 0–15 L/min |
| Sample Capacity | 36 Positions |
| Heating Power | 1800 W |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | TTL-10A |
| Price Range | USD 1,400 – 4,200 |
| Purified Water Grade | ASTM Type I |
| Resistivity | 18.2 MΩ·cm at 25°C |
| Heavy Metals & Soluble Silica | <0.1 ppb |
| Total Organic Carbon (TOC) | <10 ppb |
| Microbial Count | <0.001 EU/mL |
| Particulates (>0.1 µm) | ≤0.22 particles/mL |
| Feed Water | Municipal tap water |
| Production Rate | 10 L/h |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TTL-DCII |
| Instrument Category | Purge-and-Trap Concentrator |
| Temperature Range | 0–99 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Sample Capacity | 24 positions |
| Tube Diameter Compatibility | Ø10–29 mm |
| Optional Vessel Support | Ø30–55 mm (beakers, flasks) |
| Gas Flow Rate | 0–15 L/min (adjustable) |
| Gas Consumption per Position | 330 mL/min |
| Heating Method | Constant-Temperature Water Bath |
| Heating Power | 1000 W |
| Temperature Display | Digital LED |
| External Dimensions | 535 L × 390 W × 620 H mm |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | TTL-20B |
| Price Range | USD 1,400 – 4,200 |
| Purified Water Grade | ASTM Type II / GB/T 6682–1992 Grade II |
| Resistivity | ≥10 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica Removal Efficiency | 94–99% |
| Total Organic Carbon (TOC) | <10 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxin Level | <0.001 EU/mL |
| Particulate Removal (>0.1 µm) | >99% |
| Feed Water | Municipal Tap Water |
| Production Flow Rate | 23 L/h |
| Conductivity of Purified Water | <5 µS/cm |
| Housing Material | Full Polypropylene (PP) Construction |
| Control System | Embedded Microprocessor with Chinese GUI |
| Dual-Stage Purification | Integrated RO + Mixed-Bed Ion Exchange + Activated Carbon + UF |
| Auto-RO Flush | Yes |
| Self-Diagnostic Startup | Yes |
| Cartridge Replacement Alert | Yes |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | TTL-7 |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Feed Water | Potable municipal tap water (TDS < 200 mg/L) |
| Product Flow Rate | 25 L/h |
| Resistivity | ≥10 MΩ·cm at 25 °C |
| Heavy Metals & Soluble Silica Removal Efficiency | >99% |
| Total Organic Carbon (TOC) | ≤10 ppb |
| Microbial Count | <0.001 CFU/mL |
| Endotoxin Level | <0.001 EU/mL |
| Particulates (>0.1 µm) | <1 particle/mL |
| Compliance | GB/T 6682–1992 Grade III water |
| Housing Material | Corrosion-resistant engineering plastic |
| Electrical/Water Path Isolation | Fully segregated design |
| Control Interface | Microprocessor-based with LCD display, Chinese menu (configurable for English firmware), real-time parameter monitoring, auto-diagnostic startup, timed dispensing, RO membrane auto-flush/manual flush, consumables life tracking, temperature & clock display, auto-drain function |
| Pre-treatment | Integrated sediment + activated carbon + polypropylene depth filtration |
| Core Purification Stages | Single-pass RO + mixed-bed ion exchange + 0.22 µm final filter |
| Optional Upgrade Path | Compatible with downstream Millipore (Merck) ultra-pure polishing modules (e.g., Milli-Q® IQ 7000 series feed interface) |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TTL-DCII |
| Price Range | USD 2,800–5,600 |
| Heating Method | Water Bath |
| Temperature Range | 0–99.9 °C |
| Temperature Stability | ±1 °C |
| Sample Tube Diameter Compatibility | 10–29 mm |
| Gas Flow Rate | 0–15 L/min |
| Sample Capacity | 24 positions |
| Heating Power | 1000 W |
| Display | Digital LED |
| Dimensions (W×D×H) | 535 × 390 × 620 mm |
| Nitrogen Consumption per Sample | 330 mL/min |
| Optional Accessory | 12-position rack for vessels Ø30–55 mm |
| Brand | Tongtailian (TTL) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | TTL-DCI |
| Price Range | USD 1,400 – 4,200 |
| Heating Method | Water Bath |
| Temperature Range | Ambient to 99.9 °C |
| Temperature Stability | ±1 °C |
| Sample Tube Diameter Compatibility | 10–29 mm |
| Gas Flow Rate | 0–10 L/min |
| Sample Positions | 12 |
| Heating Power | 600 W |
| Display | Digital LED |
| Temperature Accuracy | ±2 °C |
| Nitrogen Consumption per Position | 330 mL/min |
| Material Construction | Stainless Steel Frame with PTFE-Coated Components |
| Gas Control | Individual Needle Valve per Channel + Master Flow Meter with Digital Readout |
| Sample Holder | Motorized Vertical Lift |
| Sample Holder Rotation | 360° Adjustable Orientation |
| Brand | TTL (Tongtai Lian) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TTL-6 |
| Price Range | USD 1,400 – 4,200 (FOB) |
| Purified Water Grade | ASTM Type I / GB/T 6682-2008 Grade I |
| Resistivity | 18.2 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica | < 0.1 ppb |
| Total Organic Carbon (TOC) | < 10 ppb |
| Endotoxin | < 0.001 EU/mL |
| Microbial Count | < 1 CFU/mL |
| Particles (> 0.1 µm) | < 1 particle/mL |
| Feed Water Requirement | Potable municipal supply, TDS < 200 mg/L |
| Flow Rate | 10 L/h or 25 L/h |
| Purification Stages | Single-pass RO + Dual-stage polishing cartridge system with real-time resistivity and TOC monitoring |
| Brand | TTL |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | TTL-30C |
| Purified Water Grade | Type I (ASTM D1193-20) |
| Resistivity | 18.2 MΩ·cm @ 25°C |
| Heavy Metals & Soluble Silica | < 0.1 ppb |
| Total Organic Carbon (TOC) | < 10 ppb |
| Endotoxin | < 0.001 EU/mL |
| Microbial Count | < 1 CFU/mL |
| Particulates (>0.22 µm) | < 1 /mL |
| Feed Water | RO water, distilled water or deionized water |
| Flow Rate | 25 L/h |
| Housing Material | Full polymer enclosure (non-metallic, corrosion-resistant) |
| Control System | Microprocessor-based with bilingual (Chinese/English) LCD interface |
| Purification Stages | Dual-stage polishing cartridge system (including final 0.22 µm hydrophilic PES membrane filter and integrated UV lamp at 185/254 nm) |
| Maintenance Features | Real-time consumables monitoring, automatic self-diagnostic at power-on, manual recirculation mode, visual & audible replacement alerts |
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