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| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | TE-5105G |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Colorimetric Method (Nessler Reagent Spectrophotometry) |
| Measurement Range | 0.01–150 mg/L (multi-range segmented calibration) |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 15–20 min per batch |
| Throughput | 5 simultaneous sample positions |
| Optical System | Fiber-optic spectrophotometric system |
| Light Source | Imported 12 V / 20 V halogen lamp (rated lifetime ≥ 100,000 h) |
| Wavelength | 420 nm |
| Reference Channel | Fixed automatic reference channel |
| Repeatability | ≤ ±2% |
| Inter-channel Variation | ≤ ±2% |
| Display | 7-inch color TFT capacitive touchscreen |
| Sample Introduction | Automated multi-channel sampling module |
| Sample Formats | Pre-filled colorimetric tubes (liquid reagents) and cuvettes (powder reagents) |
| Data Storage | Up to 1,000,000 measurement records with timestamp, sample ID, and operator log |
| Preloaded Calibration Curves | 180 factory-validated curves (user-modifiable, extensible, and recalibratable) |
| Auto-calibration | Built-in self-calibration routine using reference standards |
| Data Output | Integrated thermal printer |
| Connectivity | USB 2.0 port + RS-232 serial interface |
| Compliance | Fully aligned with HJ 535–2009 “Water Quality — Determination of Ammonia Nitrogen — Nessler Reagent Spectrophotometric Method” |
| Brand | Tianer |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TE-5002 |
| Measurement Parameters | Total Phosphorus (TP) and Total Nitrogen (TN) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Spectrophotometry (for TP/TN digestion–colorimetric method) |
| Measurement Range | 0–100 mg/L for both TP and TN |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Resolution | 0.001 mg/L |
| Repeatability | ≤ ±2% |
| Optical Stability | ≤ ±0.005 Abs/20 min |
| Optical System | Fiber-optic Photometric Detection |
| Light Source | Imported Cold Light LED (Lifespan > 100,000 h) |
| Display | 8-inch HD Capacitive Touchscreen |
| Interface Language | Default Chinese |
| Detection Modes | Rotating Cuvette (360°), 10 mm & 30 mm Cuvette, Digital Electrode Ports (2 independent) |
| Readout Modes | Concentration (mg/L), Absorbance (Abs), Transmittance (%) |
| Calibration | Single-point and Multi-point Calibration |
| Pre-stored Curves | 180 Method-Specific Calibration Curves (incl. EPA, ISO, and HJ standards) |
| Data Storage | Up to 1,000,000 Records with Timestamp, Sample ID, Operator ID, and Method Tag |
| Data Export | USB Port + Built-in Thermal Printer |
| Housing Material | Flame-Retardant ABS with Corrosion-Resistant Surface Finish |
| Dimensions (W×D×H) | 392 × 315 × 170 mm |
| Weight | 4.4 kg |
| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TE-2000 |
| Instrument Type | Laboratory BOD Analyzer |
| Measurement Principle | Flow-through Microbial Electrode Method |
| Measurement Range | 2–4000 mg/L |
| Detection Limit | 2 mg/L |
| Accuracy | ≤5% |
| Single-sample Measurement Time | 8 min |
| Repeatability | 3% |
| Sample Volume | 50 mL |
| Operating Ambient Temperature | 5–40 °C |
| Data Storage Capacity | 1,000,000 records |
| Display | 8-inch Color TFT Touchscreen |
| Communication Interfaces | USB, RS-232 |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (L×W×H) | 530 × 360 × 200 mm |
| Microbial Membrane Shelf Life | ≥30 days post-activation (1-year unopened warranty) |
| Oxygen Supply | Liquid-permeation-resistant automatic oxygenation design |
| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Measurement Principle | Rapid Digestion Spectrophotometry (Lab-Grade) |
| Wavelength Range | 340–900 nm |
| COD Range | 2–20,000 mg/L |
| Accuracy | ≤ ±5% |
| Repeatability | ≤ ±2% |
| LOD | 0.01 mg/L |
| Digestion Time | 30 min |
| Batch Capacity | 8 samples |
| Display | 7-inch color capacitive touchscreen |
| Data Storage | 1,000,000 measurement records |
| Preloaded Calibration Curves | 1,000 |
| Optical System | Fiber-optic detection with imported cold-light source (≥100,000 h lifetime) |
| Wavelength Accuracy | ±1 nm |
| Spectral Bandwidth | 4 nm |
| Resolution | 0.001 AU |
| Dual-Zone Digestion Block | 8-position, independently controlled (0–200 °C) |
| Power | Integrated 40,000 mAh Li-ion battery |
| Connectivity | USB, RS232, optional Bluetooth |
| Compliance | ISO 9001 & ISO 14001 certified |
| Software | Proprietary water quality analysis platform (registered copyright) |
| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Benchtop Instrument |
| Detection Principle | Enzyme-Substrate Method (Most Probable Number, MPN) |
| Sample Type | Liquid Water Samples |
| Detection Range | 0–2419 MPN/100 mL |
| Detection Speed | ≤24 hours |
| Throughput | 51 samples per run |
| Accuracy | ≤5% deviation |
| Compliance | GB/T 5750.12–2006, NY/T 1665–2008, HJ 1001–2018 |
| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TE-1050 |
| Instrument Type | Portable |
| Measurement Principle | Ultraviolet Fluorescence Spectrophotometry |
| Measurement Range | 40 ppb – 100 ppm |
| Detection Limit | 5 ppb |
| Accuracy | < ±5% |
| Resolution | 0.001 ppm |
| Measurement Cycle | 5 seconds per analysis |
| Brand | TIANER |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TE-A420 |
| Price | USD 630 (FOB) |
| Detection Range | 0–9999 RLU |
| Limit of Detection | ≤1.0 CFU/mL |
| Measurement Precision | 2×10⁻¹⁸ mol ATP |
| Background Noise | ≤2 RLU |
| Assay Time | 10 s per sample |
| Data Storage Capacity | ≥2000 records |
| Interface | USB |
| Temperature Operating Range | 5–40 °C |
| Relative Humidity Range | 20–85 % RH |
| Configurable Alert Thresholds | ≥100 user-defined limits |
| Interference Tolerance | ±5 RLU or ±5 % |
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