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| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SH-10 |
| Instrument Category | Laboratory Benchtop Unit |
| Measurement Range | 0.01–100 mg/L |
| Accuracy | ≤ ±5% |
| Detection Limit | 0.01 mg/L |
| Distillation Time | User-Programmable |
| Batch Capacity | 3 Samples per Run |
| Temperature Control Range | Ambient to 400 °C |
| Power Rating | 0–1500 W |
| Dimensions | 320 × 285 × 110 mm |
| Interference Removal | Effective against color, turbidity, suspended solids, heavy metals, and organic matrix interference |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | 6B-50(V9) |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization or Salicylate-based, per standard water quality protocols) |
| Measurement Range | 0.01–100 mg/L (multi-range auto-segmentation) |
| Accuracy | ≤ ±5% of reading |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 15–20 minutes per batch |
| Batch Capacity | 12 samples |
| Repeatability | ±5% |
| Photometric Stability | ≤ ±0.001 A/10 min |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Preloaded Calibration Curves | 100 (5 factory-calibrated, 95 user-editable) |
| Data Storage Capacity | 5,000,000 records |
| Display | Backlit LCD with Chinese interface |
| Connectivity | USB port for PC-based data export and firmware update |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 360 × 280 × 100 mm |
| Net Weight | 3 kg |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization or Salicylate, per standard compliance) |
| Measurement Range | 0.01–100 mg/L NH₃–N |
| Accuracy | ≤ ±5% of reading |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 15–20 min per batch |
| Batch Capacity | 12 samples |
| Repeatability | ±5% |
| Photometric Stability | ≤ 0.001 A/10 min |
| Operating Temperature | 5–40 °C |
| Relative Humidity | <85% RH (non-condensing) |
| Preloaded Calibration Curves | 4 factory-standard + 96 user-definable |
| Total Curve Storage | 100 curves |
| Data Memory | 2000 measurement records |
| Display | Full Chinese LCD interface |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions | 330 × 260 × 120 mm |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | SH-7 |
| Instrument Type | Portable |
| Measurement Principle | Ion-Selective Electrode (ISE) Method |
| Measurement Range | 0.01–100 mg/L |
| Accuracy | ±5% FS |
| Detection Limit | 0.01 mg/L |
| Measurement Time | 10–15 min |
| Batch Capacity | 10 samples |
| Temperature Sensor Accuracy | ±0.1 °C |
| Response Time | <30 s |
| Communication Interface | RS485 |
| Display | Backlit LCD with Real-Time Clock |
| Calibration Mode | Single-Point Calibration |
| Electrode Cable Length | 3 m |
| Operating Environment | 0–50 °C, 0–1 bar |
| Power Supply | Rechargeable Lithium-Ion Battery |
| Dimensions (H×W×D) | 20 × 10 × 3.5 cm |
| Net Weight | 610 g |
| IP Rating | IP68 |
| Data Storage | Internal TF Card (Expandable, Unlimited Logging) |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH-220 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (Nesslerization or Salicylate-based) |
| Ammonia Nitrogen Range | 0–100 mg/L NH₃-N |
| Detection Limit | 0.01 mg/L NH₃-N |
| Accuracy | ≤ ±5% of reading |
| Measurement Time | 10 minutes per batch |
| Batch Capacity | 16 samples per run |
| Display | 5-inch IPS capacitive touchscreen |
| Wavelength Accuracy | ±1 nm |
| Optical System | Rear-mounted optical path with narrow-band interference filters and cold light source (100,000 h lifetime) |
| Data Storage | Internal memory + TF card support (up to 5 million records) |
| Preloaded Calibration Curves | 100 built-in curves (including NH₃-N, COD, total phosphorus — user-selectable 2 of 3) |
| Custom Curve Support | Yes, via intuitive interface |
| Connectivity | Optional wireless thermal printer interface |
| Dimensions | 270 × 190 × 130 mm |
| Net Weight | 1.5 kg |
| Power Supply | AC 220 V, 50 Hz |
| Brand | Shengaohua |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | 6B-50N |
| Instrument Type | Portable |
| Measurement Principle | Colorimetric Method |
| Measurement Range | 0.001–5 mg/L (extendable to 5–100 mg/L via dilution) |
| Detection Limit | 0.001 mg/L |
| Accuracy | ±5% FS |
| Repeatability | ±3% RSD |
| Zero Drift | ΔA < 0.001 |
| Measurement Time | 10–15 minutes per sample |
| Batch Capacity | Multiple samples simultaneously |
| Light Source | Long-life cold LED (no warm-up required) |
| Display | Backlit LCD with direct concentration readout |
| Data Storage | Internal 8 GB microSD card |
| Power Supply | Integrated rechargeable battery for field operation |
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