Radiation Measurement Instruments
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Showing 31–60 of 106 results
| Brand | DAJ |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | WGJ-III |
| Price Range | USD 14,000 – 21,000 |
| Excitation Source | Imported Pulsed UV Lamp (254 nm nominal) |
| Detection Limit (D.L.) | ≤0.01 ng/mL (3σ definition) |
| Uranium Quantification Range | 0–100.0 ng/mL |
| Precision (RSD) | ≤3% |
| Linearity Correlation Coefficient | r ≥ 0.9998 |
| Accuracy | ≤8% |
| Data Storage Capacity | ≥500,000 data points with retained calibration curves |
| Warm-up Stability | ≤±7% RSD over 8 h (2 ng/mL U standard, post 1-h warm-up) |
| Operating Environment | 10–40 °C, <85% RH (at 30 °C) |
| Dimensions | 491 × 364 × 208 mm |
| Net Weight | 10 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Compliance | EJ/T 823–2017, HJ 840–2017, GB 23727–2020, HJ 61–2021, HJ 1009–2019, GB/T 5750–2023 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RAD7 |
| Sampling Method | Active Sampling |
| Detection Range | 3.7–74,000 Bq/m³ (0.1–20,000 pCi/L) |
| Minimum Detectable Concentration | 3.7 Bq/m³ (0.1 pCi/L) |
| Sensitivity | 12.8 counts/min per Bq/m³ (air monitoring mode) |
| Frequency Range | 3 kHz – 30 MHz |
|---|---|
| Electric Field Range | 0.02–1000 V/m |
| Magnetic Field Range | 0.6 mA/m – 300 A/m |
| Resolution Bandwidth | 1 kHz (min) |
| Dynamic Range | 80 dB |
| Battery Life | Up to 12 h (rechargeable Li-ion) |
| Probe Dimensions | 92 × 92 × 109 mm |
| Compliance | Designed for IEC 61786-1, IEEE C95.3, and EN 50492 assessment workflows |
| Brand | Fangyuan Scientific Instruments |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FY2700-00 |
| Detection Limits | α: 3–10 MeV |
| β | 0–5 MeV |
| Stability | Count rate drift < 0.2% over 24 h |
| Resolution | 0.01 (channel width in keV per channel, typical for digital pulse-height analysis) |
| Brand | Fangyuan Scientific Instruments |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | FY3104-00 |
| Instrument Type | Laboratory Alpha Spectrometer |
| Measurement Medium | Solid Samples |
| Detector Interface | Compatible with Commercial PIPS Detectors (International & Domestic) |
| Radiation Type | Alpha Particles |
| Sensitivity | 0.01 cpm (counts per minute) in 3–10 MeV range |
| Energy Range | 3–10 MeV |
| Background Count Rate | <1 count/hour (3–10 MeV) |
| Energy Resolution | FWHM ≤18 keV at 5.486 MeV (with 300 mm² PIPS detector, source-to-detector distance = detector diameter) |
| Multichannel Scaling | 512 / 1024 / 2048 / 4096 channels (software-selectable) |
| Bias Voltage | 0–180 V (digital, 0.2 V resolution) |
| Leakage Current Monitoring | –3 to +150 nA (accuracy <1 nA) |
| Vacuum Control | Adjustable vacuum hold, pump-down, and vent modes |
| Sample Chamber | Recoil suppression design |
| Sample Stage | Manually adjustable vertical positioning (4 mm resolution) |
| Detector Active Area | 300–1200 mm² |
| Operating Temperature | 0–40 °C |
| Relative Humidity | 10–80 % RH |
| Communication Interfaces | USB, RS-232, Ethernet, Wi-Fi |
| Software | AlphaSense — spectral acquisition, energy/efficiency calibration, nuclide library (built-in + user-defined), peak deconvolution, and GLP-compliant data logging |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | FD125 |
| Price Range | USD 7,000–14,000 (FOB) |
| Sampling Method | Passive Collection |
| Measurement Range | 0–10 Bq/m³ |
| Minimum Detectable Concentration | 0.01 Bq/m³ |
| Response Time | 300 s |
| Detector Background | ≤100 counts/s |
| Sensitivity Accuracy | ±10% |
| Operating Temperature | 0–45 °C |
| Relative Humidity Limit | ≤95% RH |
| Power Supply | +9–10 V DC for amplifier |
| Weight | 16 kg (excluding scaler unit) |
| Origin | Germany |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | FHT 762 |
| Price Range | USD 13,500–27,000 (FOB) |
| Instrument Class | Dose Rate Meter |
| Form Factor | Portable |
| Measured Radiation | Neutrons |
| Detector Type | Wide-Energy Neutron Detector |
| Dose Equivalent Range | 1 mSv/h – 10 Sv/h |
| Sensitivity | 0.84 cps per µSv/h (calibrated to ²⁵²Cf) |
| Gamma Rejection Ratio | < 5 µSv/h equivalent dose error at 100 mSv/h ¹³⁷Cs |
| Angular Dependence | ±20% over 4π geometry |
| Energy Response Range | 0.025 eV – 5 GeV (ICRP Publication 74, 1996) |
| Brand | GEORADIS |
|---|---|
| Origin | Czech Republic |
| Model | RT-50 A |
| Instrument Type | Laboratory Gamma Spectrometer |
| Detector Type | NaI(Tl) Scintillation Crystal (76 mm × 76 mm, 0.35 L) |
| Measurement Range | 20 keV – 3.0 MeV |
| Energy Resolution | ≤7.5% FWHM at 662 keV (¹³⁷Cs) |
| Sensitivity | 0.02 Bq/g (for ⁶⁰Co) |
| Channel Count | 1024-channel MCA |
| Shielding | ≥9 cm lead equivalent (min. wall thickness 3.5 in), integrated sliding heavy-duty shielded lid |
| Dimensions (H×W×D) | 770 × 360 × 620 mm |
| Weight | 410 kg (lead-shielded configuration: 580 kg) |
| Interface | USB 2.0 |
| Operating Temperature | 0–40 °C |
| Software Platform | LabCentre (Windows/Linux, FirebirdSQL 2.6+) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HD-2000 |
| Price | USD 1,240 (FOB) |
| Measurement Range | 0.01–100 µGy/h |
| Energy Threshold | 60 keV |
| Linearity (r vs. CPS) | ≥0.999 |
| Stability | ≤6% |
| Accuracy | ±20% |
| Sensitivity | ≥350 cps at 1 µGy/h |
| Power Consumption | ≤100 mW |
| Operating Temperature | 0–40 °C |
| Relative Humidity | ≤90% @ 40 °C |
| Weight | 6 kg |
| Dimensions | 35 × 20 × 25 cm |
| Brand | Hengmei |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Regional Classification | Domestic (China) |
| Model | HM-WL Y |
| Price | USD 17,000 (approx.) |
| Brand | Hidex |
|---|---|
| Origin | Finland |
| Model | AMG |
| Detector | 3-inch diameter NaI(Tl) scintillation crystal |
| Energy Range | 15–2000 keV |
| Multichannel Analyzer (MCA) | 2048-channel linear |
| Energy Resolution | <30% FWHM at 27.5 keV (¹²⁵I), <30% FWHM at 39.6 keV (¹²⁹I), <9.5% FWHM at 662 keV (¹³⁷Cs) |
| Sample Capacity | 250 positions for 13 mm-diameter vials |
| Shielding | 55 mm lead equivalent overall |
| Dimensions (W×D×H) | 640 × 700 × 600 mm |
| Brand | Hidex |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Hidex Triathler |
| Pricing | Upon Request |
| Weight | 9 kg (20 lbs) |
| Power Supply | 110–240 V AC, 12 V DC |
| Sample Formats | LSC vials, test tubes, microcentrifuge tubes |
| Detector | Single-photon-counting photomultiplier tube (PMT) |
| Display | 2×16-character LCD |
| Energy Range | 2 keV – 2,000 keV |
| Counting Time | 0.1 s – 99,999 min |
| Output Interfaces | RS-232C, USB |
| Brand | Holaday |
|---|---|
| Origin | USA |
| Model | HI3604 |
| Frequency Range | 30–2000 Hz |
| Electric Field Range | 1 V/m – 200 kV/m |
| Magnetic Field Range | 0.2 mG – 20 G |
| Accuracy | ±1% (typical, referenced to NIST-traceable calibration) |
| Display | LCD with unit selection (mG, G, V/m, kV/m) and bar-graph visualization |
| Data Storage | 127 internal readings |
| Power | Two 9V alkaline batteries (NEDA 1604A) |
| Operating Temperature | 10–40 °C |
| Relative Humidity | 5–95% RH (non-condensing) |
| RMS Detection | True RMS for non-sinusoidal waveforms |
| Polarization Response | Single-axis (electric and magnetic sensors optimized for linear polarization alignment) |
| Output | Analog preamp output (1 mV per unit full scale) via 3.5 mm audio jack |
| Optional Digital Interface | Fiber-optic link compatible with HI-3616 remote control unit |
| Brand | IBA |
|---|---|
| Origin | Germany |
| Model | Kerma X-plus IDP |
| Compliance | IEC 60580, IEC 60601-1, IEC 60601-2-43, FDA 21 CFR 1020, EU MDD 93/42/EEC |
| Transmission | >75% |
| kV Range | 40–150 kV |
| DAP Range | 0.1–99,999,999.99 µGy·m² |
| DAP Resolution | 0.01 µGy·m² |
| DAP Linearity | ±5% (<10 µGy·m²), ±2% (≥10 µGy·m²) |
| DAP Rate Range | 0.01–3,000.00 µGy·m²/s |
| DAP Rate Resolution | 0.01 µGy·m²/s |
| DAP Rate Linearity | ±5% (<1 µGy·m²/s), ±2% (≥1 µGy·m²/s) |
| Exposure Time Resolution | 0.5 ms |
| Minimum Exposure Time | 0.01 s |
| Repeatability | <2% |
| Energy Dependence (DAP) | ±8% (40–150 kV) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DIgialert-100 |
| Pricing | Upon Request |
| Display | LCD digital display with red LED alarm indicator |
| Operating Temperature Range | –10 °C to +50 °C |
| Detector Type | M-type GM tube with integrated beryllium-window (ICA) for alpha/beta/gamma detection |
| Sensitivity | 1000 CPM per mR/hr (calibrated with Cs-137) |
| Accuracy | ±10% typical |
| Dose Rate Range | 0.001–50 mR/hr |
| Count Rate Range | 0–50,000 CPM |
| Accumulated Count Range | 0–9,999,000 counts |
| Radiation Types Detected | Alpha (α), Beta (β), Gamma (γ), and X-rays |
| Audio Output | Audible alarm via 3.5 mm headphone jack |
| Power Supply | One 9 V alkaline battery (IEC 6LR61) |
| Battery Life | Up to 2000 hours (typical continuous operation) |
| Weight | 0.5 kg |
| Probe Integration | Integrated collimated GM detector assembly |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HT-WY |
| Pricing | Upon Request |
| Detection Limit | ≤0.01 ng/mL (3σ definition) |
| Uranium Measurement Range | 0–20 ng/mL (extendable to 100 ng/mL via dilution) |
| Linearity Coefficient | ≥0.9995 |
| Precision (RSD) | ≤5% |
| Stability (8-h RSD at 2 ng/mL) | ≤7% after 1-h warm-up |
| Data Storage Capacity | 4,000 data points |
| Interface | USB 2.0, 100Base-T4 Ethernet |
| Printer | Integrated thermal printer (57 mm × 40 mm paper) |
| Power Supply | 220 V ±10%, 50 Hz |
| Net Weight | 15 kg |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ML-91 |
| Price | USD 950 (FOB Jiangsu) |
| Operating Temperature | −10 °C to +40 °C |
| Relative Humidity | 66 % ±15 % RH |
| Atmospheric Pressure | 750 mmHg ±30 mmHg |
| Frequency Band | 3–33 cm (i.e., 0.9–10 GHz) |
| Power Density Range | 0.2 µW/cm² to 20 mW/cm² |
| Display | 3-digit LED, auto-ranging across 200 µW/cm² / 2 mW/cm² / 20 mW/cm² scales with LED range indicators |
| Alarm Threshold | Adjustable, default ≥5 mW/cm² |
| Calibration Field Accuracy | ±0.75 dB |
| Full-Scale Indication Error (at rated voltage) | ≤±1.5 % |
| Indicator Dimensions | 82 mm × 40 mm × 172 mm |
| Net Weight | 0.8 kg |
| Brand | Narda |
|---|---|
| Origin | Germany |
| Model | SRM-3006 |
| Frequency Range | 9 kHz – 6 GHz |
| Display Range | DANL to +20 dBm |
| Measurement Range | −30 dBm to +20 dBm (1 dB steps) |
| RF Input Attenuation | 0–50 dB (1 dB steps) |
| Level Uncertainty | ≤1.2 dB (15–30 °C) |
| Antenna Auto-Detection | Yes (type & calibration date) |
| Compliance Standards | HJ 1151–2020, IEC 62232, EN 50492, ICNIRP, GB 8702 |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | NRF31 |
| Pricing | Available Upon Request |
| Detection Radiation Types | Gamma (γ) and X-rays, Neutrons |
| Detector Technology | Silicon Semiconductor |
| Dose Equivalent Range | 1 μSv – 9.999 Sv (0.1 mrem – 999.9 rem) |
| Accuracy | ±10% for γ/X-rays (0.1 mSv – 9.999 Sv, ¹³⁷Cs) |
| Energy Range | γ/X-rays: 35 keV – 6 MeV |
| Neutrons | 0.025 eV – 15 MeV |
| Energy Dependence | ±20% (γ/X), ±50% (neutrons) |
| Angular Dependence | ±20% (γ/X), ±30% (neutrons) |
| Battery Life | >1 year (8 h/day usage) or >4 months (continuous operation) |
| Dimensions | 60 W × 78 H × 33 D mm |
| Mass | ~125 g |
| Brand | ORTEC |
|---|---|
| Origin | USA |
| Model | DSPEC-50 |
| Interface | USB 2.0 & Ethernet (TCP/IP) |
| Display | Integrated large LCD panel |
| Detector Compatibility | HPGe, Si(Li), NaI(Tl), and other pulse-mode radiation detectors |
| Dead Time Correction | Advanced real-time algorithm |
| LFR (Low-Frequency Noise Rejection) | Enabled |
| Count Rate Capability | Up to 30% higher throughput at ultra-high count rates |
| Resolution Enhancement | Mitigates EC-induced resolution degradation |
| Form Factor | Benchtop digital multichannel analyzer (MCA) |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Power Plant Seawater Radiation Environmental Monitoring System |
| Pricing | Upon Request |
| Instrument Class | Dose Rate Meter / Activity Monitor |
| Instrument Type | Online Continuous Monitoring System |
| Measured Medium | Liquid (Seawater) |
| Brand | Radcal (USA) |
|---|---|
| Origin | USA |
| Model | Rapid-Gold+ Touch Pro |
| Dimensions | 114 × 92 × 158 mm |
| Weight | 700 g |
| Display | 5″ capacitive TFT LCD (800×480) |
| Battery | 5.5 Ah Li-polymer, >8 h operation |
| Connectivity | USB 2.0 (Micro-B), Wi-Fi 802.11b/g/n (2.4 GHz, WPA2) |
| Storage | 16 GB internal flash (>100,000 exposures) |
| Compliance | IEC 61674, EN 61326-1:2013 (Group 1, Class B), EN 61000-4-x series |
| Operating Temp | 15–35 °C |
| Humidity | ≤80% RH or ≤20 g/m³ |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable Radiation and Contraband Detection System |
| Model | RadEye CD |
| Detector Type | RadEye SX with NaI(Tl) Scintillation Detector |
| Measurement Capability | Simultaneous detection of concealed contraband (e.g., tobacco, explosives, alcohol) and radioactive materials |
| Measurement Range | 5–10 cps (background), 50–100 cps (contraband presence) |
| Sensitivity | ≥5 cps minimum detectable signal above background |
| Analysis Channels | Dual-channel spectral analysis |
| Typical Background Count Rate | 5 cps |
| Effective Measurement Time | 1 second per acquisition |
| Regulatory Compliance | Designed for customs, border security, and port-of-entry applications in accordance with IAEA TS-G-1.2 and ANSI N42.34 standards |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Model | RadEye GR |
| Instrument Type | Portable Dose Rate Meter |
| Detector Type | Sodium Iodide (NaI) Scintillator |
| Wireless Range | 100 m |
| Detector Battery Life | 1300 h |
| Display Unit (RadEye R) Battery Life | 600 h |
| Operating Temperature | –25 °C to +50 °C |
| Compliance | Meets ANSI N42.33, IEC 60846-1:2014, and EU Directive 2013/59/Euratom for portable radiation monitoring devices |
| Brand | -- |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CRM-100 |
| Instrument Type | Portable Dose Rate Meter |
| Measured Radiation Types | Alpha (α), Beta (β), Gamma (γ), and X-ray |
| Detector | Halogen-quenched Geiger-Müller Tube with Mica End-window (1.75″ / 45 mm diameter, density 1.5–2.0 mg/cm²) |
| Wall Material | 0.012″ stainless steel (Grade 446) |
| Energy Range | 20 keV – 3 MeV |
| Dose Rate Range | 0.001–110.0 mR/h or 0.01–1100 µSv/h |
| Count Rate Range | 0–3,500 CPS / 0–350,000 CPM |
| Total Count Capacity | Up to 9,999,000 counts |
| Timer Range | Up to 40 hours |
| Sensitivity | ≥1000 CPM per mR/h (referenced to Cs-137) |
| Accuracy | ±10% typical, ±15% maximum (mR/h and µSv/h modes) |
| Display | 4-digit LCD with mode indicators |
| Audio Feedback | Adjustable click-per-count (muteable) |
| Visual Feedback | LED flash per count |
| Interface | 3.5 mm output jack (CMOS-compatible TTL pulses) |
| Power | One 9 V alkaline battery (typical lifespan: 2160 hours) |
| Dimensions | 150 × 80 × 30 mm |
| Weight | 225 g (including battery) |
| Certifications | CE, RoHS, WEEE, ISO 9001:2001 & ISO 14001 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | RH800 |
| Pricing | Upon Request |
| Detector | GM Tube |
| Energy Response | ±30% (50 keV–1.3 MeV) |
| Dose Equivalent Rate Range | 0.01 µSv/h–1.00 mSv/h |
| Cumulative Dose Equivalent Range | 0.01 µSv–99.99 mSv |
| Measurement Time | 5 s |
| Relative Error | ±20% (¹³⁷Cs) |
| Alarm Threshold | User-Configurable |
| Power Supply | Two AA batteries |
| Current Consumption | <2 mA |
| Operating Temperature | −10 °C to +40 °C |
| Temperature Drift | ±10% |
| Humidity Drift | ±15% at 95% RH (+40 °C) |
| Dimensions | 118 × 65 × 25 mm |
| Weight | <100 g |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | RJ-3 |
| Price | USD 700 (approx.) |
| Instrument Type | Field Strength Meter / Dosimetry Rate Meter |
| Frequency Range | 20–200 MHz |
| Measurement Range | 0–450 V/m (3-range switchable: 0–30 V/m, 30–150 V/m, 50–450 V/m) |
| Overall Measurement Uncertainty | ≤ ±30% |
| Operating Temperature | −10 °C to +40 °C |
| Relative Humidity | ≤ 80% RH |
| Power Supply | Two 6 V F22 alkaline stacked batteries |
| Form Factor | Portable |
| Instrument Dimensions | 170 mm × 100 mm × 45 mm |
| Packaging Dimensions | 450 mm × 370 mm × 150 mm |
| Weight | ~3 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | SabreASC |
| Pricing | Upon Request |
| Brand | SARAD |
|---|---|
| Origin | Germany |
| Model | RTM 1688-2 |
| Sampling Method | Active sampling |
| Measurement Range | 0–10 MBq/m³ |
| Detection Limit | Not specified (contextually implied as sub-10 Bq/m³ in slow mode) |
| Response Time | 95% in 12 min (fast mode) |
| Flow Rate | 0.30 L/min |
| Detector Type | Integrated semiconductor alpha spectrometer with electrostatic collection chamber |
| Sensitivity | 3 cpm/(Bq/m³) (fast mode) / 7 cpm/(Bq/m³) (slow mode) |
| Chamber Volume | ~250 mL |
| Humidity Independence | Yes, no desiccant required |
| Data Storage | 2047 measurement records |
| Compliance | Designed for ISO 11665 series, ICRP recommendations, and EPA/WHO radon assessment protocols |
| Brand | SARAD |
|---|---|
| Origin | Germany |
| Model | RTM2200 |
| Sampling Method | Active |
| Measurement Range | 0–10,000,000 Bq/m³ |
| Minimum Detectable Concentration | 1 Bq/m³ |
| Response Time | 12 min (Po-214 excluded) / 120 min (Po-214 included) |
| Detector Type | Silicon semiconductor alpha spectrometer with deep ion implantation |
| Sensitivity | 3.2 cpm/(kBq/m³) (Po-214 excluded) / 7 cpm/(kBq/m³) (Po-214 included) |
| Chamber Volume | ~135 mL |
| Built-in Pump Flow Rate | 300–800 mL/min |
| Operating Interface | 240 × 128 pixel graphical touchscreen |
| Data Storage | SD card with GPS tagging (optional) |
| Communication Interfaces | USB, RS232 (supports GSM modem, ZigBee, or Wi-Fi adapter upgrade) |
| Dimensions | 235 × 140 × 255 mm |
| Environmental Sensors (standard) | Air temperature, relative humidity, flow rate, barometric pressure, battery status |