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| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-110E |
| Instrument Type | Dual-Channel Constant-Flow Air Sampler |
| Flow Control | Microprocessor-Controlled Constant Flow |
| Power Supply | Rechargeable DC Battery (≥20 h runtime) |
| Compliance | HJ/T 375–2007, JJG 956–2013, GB/T 17061–1997, HJ 644–2013 |
| Display & Interface | Full Chinese LCD with Real-Time Parameter Feedback |
| Environmental Sensors | Integrated Barometric Pressure & Ambient Temperature Measurement |
| Data Logging | Dual-Channel Independent Volume Accumulation (Actual & Standard Conditions), Onboard Historical Storage |
| Calibration | Software-Based Pressure & Flow Calibration Functionality |
| Physical Design | Compact, Lightweight, Field-Deployable Chassis |
| Sampling Modes | Timed, Volume-Triggered (Actual or Standard), and Conditional (e.g., Workload-Based) Sampling |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | XC-30B |
| Instrument Type | 24-Hour Temperature- and Flow-Controlled Gas Sampler |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 0.1–2500 mL/min |
| Maximum Vacuum Pressure | 30 kPa |
| Flow Stability | ±5% over 24 h |
| Flowmeter Accuracy | ±2.5% FS (dry gas meter), ±2% FS (mass flow sensor) |
| Rated Service Life at Max Flow & Backpressure | 5000 hours |
| Continuous Operation Time at Max Flow & Backpressure | 8 h |
| Brand | Tianhong |
|---|---|
| Model | TH-150E |
| Origin | Hubei, China |
| Instrument Type | Single-Channel Gas Sampler |
| Flow Range | 10–100 L/min |
| Flow Accuracy | ±2% of setpoint |
| Flow Resolution | 0.1 L/min |
| Flow Stability | <5% deviation under variable backpressure |
| Pump Lifetime | >10,000 hours (brushless DC motor) |
| Operating Backpressure Tolerance | ≥50 L/min at −20 kPa |
| Data Retention | Non-volatile memory with power-loss recovery |
| Environmental Rating | Weather-resistant enclosure for unattended outdoor operation |
| Compliance | HJ 664-2013, HJ 194-2017, HJ/T 374-2007, HJ/T 375-2007, HJ 955-2018 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 924 |
| Pricing | Upon Request |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-9310 |
| Instrument Type | Single-Channel Gas Sampler |
| Flow Range | 200–3000 sccm |
| Maximum Vacuum Pressure | 2000 Pa |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±2.5% |
| Service Life at Max Flow & Backpressure | ≥5000 hours |
| Continuous Operation Time at Max Flow & Backpressure | 2–8 h |
| Data Storage Capacity | 700 sampling records |
| Environmental Parameter Sensors | Ambient Temperature, Barometric Pressure, Actual Flow Rate |
| Pump Type | Imported Parker Brushless Diaphragm Pump |
| Compliance | EPA Method 30B, Q/WTH46–2013 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-110H |
| Instrument Type | 24-Hour Constant-Temperature & Constant-Flow Ambient Air Sampler |
| Sampling Configuration | Single-Channel |
| Compliance | HJ/T 375–2007, HJ/T 376–2007, JJG 956–2013, Q/WTH24–2016 |
| Display | 4.3-inch High-Brightness Color Touchscreen |
| Temperature Control | Semiconductor-Based, Maintained at 24 ± 2 °C |
| Data Storage | ≥500 sampling records per channel |
| Power Options | AC/DC Input |
| Optional Modules | Integrated GPS, Remote Status Upload (via Cellular Network), Thermal Printer Interface |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-1000H |
| Instrument Type | 24-Hour Constant-Temperature Constant-Flow Gas Sampler |
| Configuration | Multi-Channel Gas Sampler |
| Flow Range | 0.8–2.0 L/min |
| Maximum Vacuum Pressure | 30,000 Pa |
| Flow Stability | ≤3% |
| Flowmeter Accuracy | ±2.5% |
| Service Life at Max Flow & Backpressure | 6,000 hours |
| Continuous Operation Time at Max Flow & Backpressure | 10 hours |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-150C |
| Instrument Type | Dual-Channel Gas & TSP Sampler |
| Flow Range | 0.1–1.0 L/min (gas), 100 L/min (TSP mode) |
| Maximum Vacuum Pressure | 30 kPa |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±2.5% |
| Rated Service Life at Max Flow & Backpressure | 6,000 hours |
| Continuous Operation Time at Max Flow & Backpressure | 10 hours |
| Compliance | HJ/T 374–2007, JJG 943–2011, Q/WTH 04–2013 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-16A |
| Instrument Type | 24-Hour Constant-Temperature Constant-Flow Gas Sampler |
| Configuration | Multi-Channel (4-Channel) Particulate Sampler |
| Flow Range | 0–20 L/min (Nominal Operating Flow: 16.7 L/min ± 0.25 L/min) |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±2.5% |
| Maximum Vacuum Pressure | 26 kPa |
| Pump Service Life at Max Flow & Backpressure | ≥5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 2–8 h |
| Power Rating | 0.22 kW |
| Operating Voltage | AC 220 V ±10%, 50 Hz |
| Ambient Pressure Range | 70–110 kPa (±0.1 kPa) |
| Compliance | HJ/T 374–2007, HJ 618–2011, Q/WTH18–2012 |
| Brand | Xonteck |
|---|---|
| Origin | USA |
| Instrument Type | 24-Hour Isothermal & Isokinetic Gas Sampler |
| Configuration | Multi-Channel Gas Sampler |
| Flow Range | 3–50 psig |
| Maximum Vacuum Pressure | 30,000 Pa |
| Flow Stability | ±5% |
| Mass Flow Controller Accuracy | ±2.5% FS |
| Service Life at Max Flow & Backpressure | 5,000 hours |
| Continuous Operation Duration at Max Flow & Backpressure | 8 hours |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-110H AC/DC Dual-Channel Ambient Air Sampler |
| Instrument Type | Conventional Gas Sampler |
| Configuration | Dual-Channel Sampling System |
| Flow Range | 0.1–1.0 L/min |
| Maximum Vacuum Pressure | 30 kPa |
| Flow Stability | ±5% |
| Mass Flow Meter Accuracy | ±5% |
| Service Life at Max Flow & Backpressure | ≥60,000 min |
| Continuous Operation Time at Max Flow & Backpressure | ≥10 h |
| Power Supply | AC 220 V / DC Rechargeable Lithium Battery |
| Display | 4.3″ TFT Touchscreen |
| Environmental Sensors | Integrated Barometric Pressure & Ambient Temperature Measurement |
| Thermal Control | Sample Bottle Heater (activated below 20 °C) |
| Data Storage | Dual-Independent Channels, ≥200 Entries per Channel |
| Compliance | HJ/T 375–2007, JJG 956–2013 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-150DII |
| Sampling Flow Range | 60–130 L/min (extendable to 180 L/min) |
| Flow Accuracy | ±2.5% of reading |
| Flow Control Resolution | 0.1 L/min |
| Flow Stability | <0.5% over time |
| Pump Service Life | >10,000 hours |
| Minimum Sustained Flow at 20 kPa Backpressure | >100 L/min |
| Data Retention | Non-volatile memory with power-loss recovery |
| Environmental Compliance | HJ 664-2013, HJ 194-2017, HJ/T 374-2007, HJ/T 375-2007, Q/WTH 04-2017 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-150FD |
| Sampling Flow Range | 0.1–1.5 L/min |
| Sampling Configuration | Triple-Channel (2× Gaseous + 1× Particulate) |
| Flow Control | Closed-Loop Electronic Mass Flow Meter with Auto-Compensation |
| Pump Type | Imported Brushless DC Vacuum Pump |
| Display | Wide-Temperature OLED |
| Data Storage | Internal Non-Volatile Memory with Power-Fail Protection |
| Power Options | AC 220 V ±10%, 50 Hz |
| Optional DC Input | 12–24 V with High-Capacity Li-ion Backup (≥30 h at full load) |
| Environmental Operating Range | −30 °C to +50 °C, ≤95% RH |
| Atmospheric Pressure Sensor Range | 50–110 kPa |
| Compliance | HJ/T 374–2007, HJ/T 375–2007, JJG 956–2013, JJG 943–2011, GB/T 15432–1995, Q/WTH 78–2018 |
| Brand | Xonteck |
|---|---|
| Origin | USA |
| Model | 960 |
| Instrument Type | Automated Whole-Air Canister Purge and Bakeout System |
| Configuration Options | Benchtop Split-Unit or Integrated Oven-Type |
| Maximum Simultaneous Canisters | 4 × 6-L or 2 × 15-L (Oven-Type) |
| Vacuum Base Pressure | < 50 mTorr (≤ 6.7 Pa) |
| Heating Temperature Range | Ambient to 100 °C |
| Vacuum Pump | Integrated High-Capacity Scroll Vacuum Pump |
| Ultimate Pumping Speed | ≥ 100 L/min (at atmospheric inlet) |
| Pressure Sensing | Dual-Range Absolute Pressure Transducers (0–300 kPa, resolution 0.1 kPa |
| Flow Control | Programmable Mass Flow Controllers for Inert Gas Purge (N₂ or Zero Air) |
| Humidification Capability | Integrated Saturated Moisture Delivery Module (optional, for hydrophobic surface conditioning) |
| Flow Stability | ±5% over full operational cycle |
| Flowmeter Accuracy | ±2.5% FS |
| Pump Service Life at Max Load | ≥ 5,000 hours |
| Continuous Bakeout Runtime at Max Flow & Backpressure | 8 hours |
| Construction Materials | 316L Stainless Steel Tubing & Fittings, PTFE-Sealed Valves, Electropolished Internal Surfaces |
| Control System | Microprocessor-Based Embedded Controller with Real-Time Cycle Monitoring, Audible End-of-Cycle Alert, and Non-Volatile Parameter Storage |
| Acoustic Noise Level | < 65 dB(A) |
| Dimensions (Oven-Type) | 860 mm (H) × 945 mm (W) × 680 mm (D) |
| Dimensions (Split-Unit Host) | 665 mm (H) × 640 mm (W) × 270 mm (D) |
| Stand | 830 mm (H) × 770 mm (W) × 750 mm (D) |
| Weight (Oven-Type) | 75 kg |
| Weight (Split-Unit) | 50 kg |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-150H |
| Flow Range | 0.1–2.0 L/min |
| Flow Stability | ≤5% |
| Instrument Type | Medium-Flow Particulate & Gaseous Pollutant Combined Sampler |
| Sampling Configuration | Triple-Channel Independent Flow Control |
| Power Supply | AC 220 V ±10%, 50 Hz + Optional Rechargeable DC Battery (≥20 h runtime at 100 L/min with GF filter) |
| Display | 4.3-inch Color Touchscreen |
| Data Storage | 200 sampling records per channel |
| Compliance | GB/T 15432–1995, JJG 943–1999, HJ/T 374–2007, HJ/T 375–2007, Q/WTH 04–2017 |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-110H |
| Instrument Type | Dual-Channel Constant-Flow Ambient Air Sampler |
| Compliance | HJ/T 375–2007, JJG 956–2013, Q/WTH 24–2016 |
| Display | 4.3-inch high-brightness color touch screen |
| Power Supply | AC/DC dual-mode with built-in rechargeable battery (≥20 h operation on battery) |
| Data Storage | ≥500 sampling records per channel |
| Environmental Parameter Measurement | Real-time ambient temperature, atmospheric pressure, pre-flowmeter pressure, and flow rate |
| Flow Control | Microprocessor-based digital flow regulation with automatic compensation |
| Optional Features | Thermal control for sampling bottles (activation <20 °C), GPS positioning, remote status/data upload via cellular network, thermal printer interface, external DC input |
| Brand | Tianhong |
|---|---|
| Origin | Hubei, China |
| Model | TH-110F |
| Instrument Type | 24-hour constant-temperature and constant-flow air sampler |
| Configuration | Dual-channel gas sampler |
| Flow Range | 0.1–1.0 L/min |
| Maximum Vacuum Pressure | >25,000 Pa |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±0.1% |
| Service Life Under Max Flow & Backpressure | ≥6,000 hours |
| Operating Duration at Max Flow & Resistance | 0–24 h (±1% time accuracy) |
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