Chemical Analysis Instruments
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| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Laboratory-Grade Dew Point Meter |
| Model | TP205 |
| Measurement Principle | Chilled-Mirror Hygrometry |
| Operating Temperature | 5–60 °C |
| Accuracy | ±2 °C |
| Repeatability | ±0.2 °C |
| Dew Point Range | −100 to 0 °C (low-range sensor) or −60 to +20 °C (standard sensor) |
| Resolution | 0.01 °C (dew point) |
| Response Time (63% / 90%) | 90 s / 450 s |
| Gas Flow Rate | 0.1–0.4 L/min (H₂), 0.5–0.9 L/min (SF₆) |
| Pressure Measurement Range | 0–1 MPa |
| Sample Pressure Range | 0–10 bar |
| Probe Protection | Stainless Steel Sintered Filter |
| Storage Temperature | −40 to +70 °C |
| Relative Humidity Range | 0–100 %RH |
| Power Supply | AC 220 V / 50 Hz or DC 11.1 V Li-ion battery (auto-switching, overcharge/over-discharge protection) |
| Dimensions | 310 × 290 × 280 mm |
| Weight | 4.6 kg |
| Data Interface | RS232 / RS485 (optional) |
| Display | Full-color TFT touch screen |
| Data Logging | Internal digital storage with real-time timestamping |
| Battery Status | Digital charge-level indicator |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Laboratory-Grade Dew Point Meter |
| Measurement Principle | Chilled-Mirror (Optical Condensation) |
| Operating Temperature Range | −20 °C to +60 °C |
| Accuracy | ±1 °C (at −40 °C to +20 °C) |
| Repeatability | ±0.5 °C |
| Dew Point Range | −100 °C to +20 °C |
| Sensor | Vaisala DMT242 or DMT142 chilled-mirror probe |
| Response Time (t₆₃% / t₉₀%) | 90 s / 450 s |
| Pressure Range | 0–20 bar (absolute) |
| Sample Flow Rate | Flow-Insensitive Design |
| Output Interface | RS232 Serial Port |
| Power Supply | Rechargeable Internal Battery (≥8 h charging time with auto-cut-off protection) |
| Probe Protection | Stainless Steel Sintered Filter |
| Display | True-Color Touchscreen with Dual-Language UI (English & Chinese) |
| Data Logging | Real-Time Storage & Optional Thermal Printing |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Regional Classification | Domestic (China) |
| Model | TP205 |
| Product Category | Laboratory Dew Point Meter |
| Measurement Principle | Chilled-Mirror–Enhanced Semiconductor Sensor (Vaisala OEM Core) |
| Operating Temperature | −20 °C to +60 °C |
| Accuracy | ±2 °C (for dew point > −60 °C) |
| Repeatability | ±0.2 °C |
| Dew Point Range | −100 °C to 0 °C (low-range sensor) / −60 °C to +20 °C (standard sensor) |
| Response Time (t₆₃%/t₉₀%) | 90 s / 450 s |
| Resolution | 0.01 °C (dew point) |
| Sample Flow Rate | SF₆: 0.5–0.9 L/min |
| H₂ | 0.1–0.4 L/min |
| Pressure Range | 0–1 MPa |
| Probe Protection | Stainless Steel Sintered Filter |
| Power Supply | AC 220 V 50 Hz / DC 11.1 V Li-ion (auto-switching, overcharge/over-discharge protection) |
| Dimensions | 310 mm × 290 mm × 280 mm |
| Weight | 4.6 kg |
| Storage Temperature | −40 °C to +70 °C |
| Ambient Operating Conditions | 5–60 °C, 0–100 % RH |
| Data Interface | RS232/RS485 (optional) |
| Display | Full-color TFT touchscreen |
| Internal Memory | High-capacity digital storage with battery-level indicator |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Laboratory-Grade Dew Point Meter |
| Measurement Principle | Chilled-Mirror Condensation |
| Operating Temperature Range | −20 °C to +50 °C |
| Accuracy | ±0.2 °C |
| Repeatability | ±0.01 °C |
| Measurement Range | 0 °C to −60 °C (at ambient 10 °C) |
| Resolution | 0.01 °C |
| Equilibration Time | 3–5 min |
| Gas Flow Rate | 15–60 L/h |
| Gas Pressure Range | 1 kPa to 1 MPa |
| Display | Color LCD |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤70 W |
| Dimensions | 320 × 300 × 190 mm |
| Weight | 6.6 kg |
| Cooling Method | Four-Stage Peltier |
| Mirror Material | Corrosion-Resistant Coated Quartz |
| Optical Detection | Photoelectric Condensate Detection |
| Brand | Timepower |
|---|---|
| Model | TP210 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Type | Benchtop/Portable pH Analyzer |
| Measurement Range | 0.00–14.00 pH |
| Accuracy | ±0.02 pH |
| Resolution | 0.01 pH |
| Input Impedance | ≥1×10¹² Ω |
| Repeatability | ≤1% |
| Stability | ±1% F.S./4 h |
| Response Time (T90) | <1 min at 25 °C |
| Temperature Compensation | Pt1000 sensor, 0–60 °C |
| Operating Temp. | 5–60 °C (sample), 5–45 °C (ambient) |
| Humidity | ≤90% RH (non-condensing) |
| Storage Temp. | −25–55 °C (electrode storage >0 °C) |
| Power | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤0.5 W |
| Dimensions | 80 × 30 × 175 mm |
| Weight | 0.26 kg |
| Display | 128×64 dot-matrix LCD, Chinese interface |
| Data Storage | Cyclic memory with auto-overflow management, >1 year retention after power loss |
| Auto-Stabilization Detection | Yes |
| Brand | Timepower |
|---|---|
| Model | TP210 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Type | Domestic Portable pH Analyzer |
| Measurement Range | 0.00–14.00 pH |
| Accuracy | ±0.02 pH |
| Resolution | 0.01 pH |
| Input Impedance | ≥1×10¹² Ω |
| Repeatability | ≤1% |
| Stability | ±1% F.S./4 h |
| Response Time (T90) | <1 min at 25 °C |
| Temperature Compensation Range | 0–60 °C |
| Temperature Sensor | Pt1000 |
| Operating Temp. (Sample) | 5–60 °C |
| Ambient Temp. | 5–45 °C |
| Humidity | ≤90% RH (non-condensing) |
| Storage/Transport Temp. | −25–55 °C (electrode storage >0 °C) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤0.5 W |
| Dimensions | 80 × 30 × 175 mm |
| Weight | 0.26 kg |
| Display | 128×64 dot-matrix LCD, Chinese interface |
| Battery Life | Up to 8 h continuous operation after full charge |
| Data Storage | Cyclic memory with auto-overflow overwrite |
| Auto-Stabilization Detection | Yes |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TP210 |
| Instrument Type | Portable |
| Parameter Type | Single-parameter (pH) |
| Measurement Accuracy | ±0.02 pH |
| Measurement Range | 0.00–14.00 pH |
| Resolution | 0.01 pH |
| Calibration Standard | NIST-traceable buffer solutions |
| Temperature Compensation Range | 0–60 °C (Pt1000 sensor) |
| Input Impedance | ≥1 × 10¹² Ω |
| Repeatability | ≤1% |
| Stability | ±1% F.S./4 h |
| Response Time (T90) | <1 min at 25 °C |
| Operating Temperature | 5–45 °C |
| Sample Temperature Range | 5–60 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Storage/Transport Temperature | −25–55 °C (electrode must be stored >0 °C) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤0.5 W |
| Dimensions | 80 × 30 × 175 mm |
| Weight | 0.26 kg |
| Display | 128 × 64 dot-matrix LCD with Chinese interface |
| Data Storage | Cyclic memory with auto-overflow management and >1-year power-loss retention |
| Battery Life | Up to 8 hours continuous operation after full charge |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic (China) |
| Model | TP220 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TP220 |
| Detection Parameters | Multi-parameter |
| Portability | Portable |
| Conductivity Range | 0–200 mS/cm |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | 0–60 °C |
| Accuracy | ±2.5% F.S. |
| Minimum Resolution | 0.001 µS/cm |
| Repeatability | ≤1% |
| Temperature Sensor | Pt1000 |
| Temp. Compensation Range | 0–60 °C |
| Sample Temp. | 5–60 °C |
| Ambient Temp. | 5–45 °C |
| Ambient Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤1 W |
| Dimensions | 80 × 30 × 175 mm |
| Weight | 0.26 kg |
| Display | 128 × 64 dot-matrix LCD, Chinese interface |
| Electrode Constants Supported | K = 0.01, 0.1, 1.0, 10.0 cm⁻¹ |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TP220 |
| Detection Parameter | Single-parameter (Conductivity) |
| Portability | Portable |
| Conductivity Range | 0–200 mS/cm |
| TDS Range | 0–2 g/L |
| Resistivity Range | 0–1 MΩ·cm |
| Salinity Range | 0–2 ppt |
| Temperature Range | 5–45 °C |
| Accuracy | ±2.5% F.S. |
| Minimum Resolution | 0.001 µS/cm |
| Brand | TimePower |
|---|---|
| Model | TP2201 |
| Type | Portable Hydrogen-Specific Conductivity Meter |
| Measurement Principle | Cation-exchange + Conductivity Detection |
| Conductivity Ranges | (0.000–3.000) µS/cm (K = 0.01 cell) and (0.00–30.00) µS/cm |
| Accuracy | ±1.5% F.S. |
| Resolution | 0.001 µS/cm |
| Temperature Compensation | Automatic (NTC sensor) |
| Power Supply | Rechargeable Li-ion battery (≥8 h continuous operation) |
| Data Storage | Circular memory with non-volatile storage (>10 years retention after power loss) |
| Enclosure | IP65-rated integrated sealed housing |
| Compliance | Designed for ASTM D4582, ASTM D1125, ISO 7888, and IAPWS guidelines for ultrapure water monitoring in power plant secondary loops |
| Brand | Timepower |
|---|---|
| Model | TP251 |
| Origin | Beijing, China |
| Manufacturer | Timepower Measurement & Control Equipment Co., Ltd. |
| Type | Polarographic (Clark-type) Membrane Electrode-Based Portable DO Meter |
| Measurement Range | 0.00–20.00 mg/L |
| Accuracy | ±1.5% F.S. |
| Resolution | 0.01 mg/L |
| Repeatability | ≤1% |
| Stability | ±1% F.S./4 h |
| Response Time (T90) | <5 min at 25°C |
| Temperature Compensation Range | 0.1–60.0°C |
| Sample Temp. Range | 5–60°C |
| Operating Ambient | 5–45°C, ≤90% RH (non-condensing) |
| Power | AC 220 V ±10%, 50 Hz |
| Battery Life | Up to 8 h continuous operation (internal rechargeable battery) |
| Dimensions | 162 × 82 × 33 mm |
| Weight | 0.2 kg |
| Display | 128×64 dot-matrix LCD with Chinese interface |
| Data Storage | Cyclic memory with >10-year data retention after power loss |
| A/D Converter | 24-bit |
| Temperature Sensor | Pt1000 integrated in probe |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Timepower (Producer) |
| Country of Origin | China |
| Model | TP301 / TP302 |
| Price | Upon Request |
| Feed Water for TP301 | Municipal Tap Water |
| Feed Water for TP302 | RO or Distilled Water |
| RO Permeate Conductivity | 0–50 µS/cm (Grade III Pure Water, compliant with GB/T 6682 and ASTM D1193 CAP/NCCLS Type III) |
| UPW Resistivity | 18.25 MΩ·cm @ 25°C (Grade I Ultra-Pure Water, compliant with GB/T 6682 and ASTM D1193 CAP/NCCLS Type I) |
| Silica (as SiO₂) | <0.01 ppm |
| Particles (>0.22 µm) | <1/mL |
| TOC | <10 ppb |
| Terminal Filtration | 0.22 µm MF Membrane |
| Cations (Fe, Cu, Al, Ni, Zn, Cr, Na, K) | <0.001–0.02 ppb |
| Anions (Cl⁻, NO₂⁻, NO₃⁻, SO₄²⁻) | <0.01–0.02 ppb |
| Heavy Metals (total) | <0.1 ppb |
| Operating Temperature | 5–40°C |
| Power Supply | 220 VAC / 50 Hz ±10% |
| Dimensions (W×D×H) | 600 × 470 × 520 mm |
| Weight | 40 kg |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | TP304 |
| Price | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TP304 |
| Pricing | Upon Request |
| Brand | TimePower |
|---|---|
| Model | TP304 |
| Origin | Beijing, China |
| Manufacturer | TimePower Measurement & Control Co., Ltd. |
| Instrument Type | Visible Spectrophotometric Iron Analyzer (1,10-Phenanthroline Method) |
| Display | 5.0-inch TFT color touch LCD |
| Light Source | Imported monochromatic cold LED (λ = 510 nm ± 2 nm) |
| Detection Principle | Colorimetric spectrophotometry |
| Calibration | Automatic zero-point correction via blank calibration |
| Data Storage | Cyclic memory for ≤256 measurement records |
| Power Supply | AC 220 V ± 10%, 50 Hz |
| Compliance | Designed per GB/T 12149–2019 (Industrial Boiler Water and Steam Quality Testing), ASTM D1066 (Standard Practice for Sampling Steam) referenced methodology |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | TP304 |
| Pricing | Upon Request |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | Domestic (China) |
| Model | TP304 |
| Pricing | Upon Request |
| Brand | TimePower |
|---|---|
| Model | TP304 |
| Measurement Principle | Photometric Colorimetry (1,10-Phenanthroline Method) |
| Measurement Range | 0.00–200 µg/L |
| Accuracy | ±3% F.S. |
| Resolution | 0.1 µg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S./4h |
| Display | 5.0-inch TFT color touchscreen (Chinese UI) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Data Storage | 256-cycle circular memory |
| Compliance | GB/T 12149–2019 (Industrial Boiler Water and Steam Quality Testing), ASTM D1068–22 (Standard Test Methods for Iron in Water), USP <232> (Elemental Impurities – Limits) |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP304 |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Display | 5.0-inch color touchscreen (Chinese interface) |
| Measurement Principle | Photometric colorimetry based on Lambert-Beer Law |
| Analytical Method | National Standard o-Phenanthroline Spectrophotometric Method |
| Measurement Range | 0.00–200 μg/L |
| Accuracy | ±3% F.S. |
| Resolution | 0.1 μg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S./4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Data Storage | Up to 256 records with auto-overflow overwrite |
| Calibration | Blank calibration and curve calibration supported |
| Light Source | Imported monochromatic cold light source |
| Compliance | Meets Chinese national standard GB/T 12149–2019 for iron determination in boiler water and steam-water systems |
| Brand | TimePower |
|---|---|
| Model | TP304 |
| Origin | Beijing, China |
| Manufacturer | TimePower (Domestic Producer) |
| Measurement Principle | Photometric Colorimetry (Based on Lambert-Beer Law) |
| Display | 5.0-inch TFT color touchscreen (Chinese UI) |
| Range | 0.0–200 μg/L |
| Accuracy | ±3% F.S. |
| Resolution | 0.1 μg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S. / 4 h |
| Operating Temp. | 5–45 °C |
| Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Data Storage | 256 entries (circular buffer) |
| Light Source | Imported monochromatic cold LED |
| Calibration | Automatic zero calibration (blank), periodic curve calibration recommended |
| Compliance Context | Designed for routine QC in power plant water chemistry per ASTM D1066, ISO 5667-3, and DL/T 938 (Chinese thermal power industry standard) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic (China) |
| Model | TP305 |
| Price | Upon Request |
| Display | 5.0-inch color touch LCD, Chinese interface |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Measurement Range | 0.00–200 μg/L |
| Accuracy | ±3% F.S. |
| Resolution | 0.1 μg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S./4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Light Source | Imported monochromatic cold light source |
| Calibration | Blank calibration & curve calibration per standard method |
| Compliance Method | National Standard Method using bis-cyclohexanone oxaldihydrazone (BCO) colorimetry |
| Data Storage | Cyclic memory for up to 256 records |
| Timing Function | Automatic countdown timer with alert |
| Optical Principle | Photometric colorimetry based on Lambert-Beer law |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP305 |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Display | 5.0-inch capacitive color touchscreen (Chinese UI) |
| Measurement Range | 0.00–200 µg/L |
| Accuracy | ±3% FS |
| Resolution | 0.1 µg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% FS / 4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Calibration Method | Blank calibration + dual-cyclohexanone oxaldihydrazone spectrophotometric method per Chinese national standard |
| Data Storage | Cyclic memory for up to 256 records |
| Light Source | Imported monochromatic cold LED source |
| Compliance | GB/T 6908–2018 (Boiler water and feedwater — Determination of copper content) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TP305 |
| Pricing | Upon Request |
| Display | 5.0-inch color touchscreen LCD (Chinese interface) |
| Measurement Principle | Photometric colorimetry based on Lambert-Beer law |
| Analytical Method | National standard method using bis-cyclohexanone oxalyldihydrazone (BCO) reagent |
| Measurement Range | 0.00–200 μg/L |
| Accuracy | ±3% of full scale (F.S.) |
| Resolution | 0.1 μg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S. / 4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Data Storage | Cyclic memory for up to 256 measurements |
| Calibration | Blank calibration and curve calibration supported |
| Light Source | Imported monochromatic cold-light LED source |
| Circuit Design | High-integration SMT PCB architecture |
| Microcontroller | Advanced low-power single-chip microcontroller |
| Timing Function | Automatic countdown timer with audible/visual alert |
| Compliance | Aligns with Chinese national standard GB/T 12149–2019 (Industrial circulating cooling water — Determination of copper ion content by spectrophotometry) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | TP305 |
| Measurement Principle | Photometric Colorimetry (Based on Lambert-Beer Law) |
| Display | 5.0-inch color TFT touchscreen, Chinese interface |
| Measurement Range | 0.0–200 µg/L |
| Accuracy | ±3% FS |
| Resolution | 0.1 µg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% FS / 4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Data Storage | Up to 256 records (circular buffer) |
| Calibration | Automatic zero calibration, periodic curve calibration recommended every 2 weeks |
| Compliance | Designed for routine water quality monitoring in power plant and industrial boiler systems |
| Brand | TimePower |
|---|---|
| Model | TP305 |
| Origin | Beijing, China |
| Manufacturer | TimePower Measurement & Control Co., Ltd. |
| Instrument Type | Spectrophotometric Copper (Cu²⁺) Analyzer for Aqueous Solutions |
| Detection Method | Dual-Cyclohexanone Oxalyldihydrazone (DCOD) Colorimetric Assay |
| Display | 5.0-inch TFT color touchscreen (Chinese UI) |
| Data Storage | Up to 256 measurement records with auto-overflow overwrite |
| Calibration | Automatic zero-point blank calibration |
| Light Source | Imported monochromatic cold LED (λ = ~580 nm) |
| Power Supply | DC 12 V / AC adapter |
| Compliance | Designed per GB/T 12149–2019 (Chinese National Standard for Copper Determination in Boiler Water and Steam Systems) |
| Brand | Timepower |
|---|---|
| Model | TP305 |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Measurement Principle | Photometric Colorimetry (Bicinchoninone / DBCO Method) |
| Display | 5.0-inch TFT Touchscreen (Chinese UI) |
| Power Supply | AC 85–265 V, 45–65 Hz |
| Power Consumption | ≤30 W |
| Dimensions | 260 × 200 × 180 mm |
| Weight | 3.2 kg |
| Measuring Range | 0.00–200 μg/L Cu²⁺ |
| Accuracy | ±3% F.S. |
| Resolution | 0.1 μg/L |
| Repeatability | ≤1% |
| Stability | ±1.5% F.S. / 4 h |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Data Storage | 256-cycle circular memory |
| Calibration | Blank & Multi-point Curve Calibration |
| Compliance Method | GB/T 5750.6–2023 (Equivalent to ISO 8575:2017 for copper in water) |
| Light Source | Imported monochromatic cold LED (λ = 540 nm) |
| Sample Volume | ~10 mL per test |
| Standard Reagent | Dibenzoyl-1,2-dihydroxyethylene (DBCO), certified reference material traceable to NIM (National Institute of Metrology, China) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | TP305 |
| Price | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP306 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TP306 |
| Pricing | Upon Request |