Temperature Verification and Calibration
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Showing 31–55 of 55 results
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | R982 |
| Instrument Category | Blackbody Calibrator |
| Temperature Range | −20 °C to 125 °C |
| Stability | ≤ max(0.1 °C, 0.1% of setpoint) |
| Temperature Resolution | 0.01 °C (standard), 0.001 °C (with software) |
| Uniformity | ≤ ±max(0.15 °C, 0.15% of setpoint) |
| Cavity Diameter | 50 mm (60 mm optional) |
| Cavity Depth | 150 mm |
| Emissivity | > 0.995 |
| Warm-up/Cool-down Time | 2 hours each |
| Operating Ambient | > 0 °C |
| Dimensions (H×W×L) | 310 mm × 265 mm × 200 mm |
| Weight | 10 kg |
| Interface | RS232 |
| Compliance | Traceable to NPL/UKAS via integrated Pt100 or external reference thermometer |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | R999 |
| Temperature Range | 30 °C to 550 °C |
| Cavity Dimensions | Ø45 mm × 285 mm depth |
| Emissivity | >0.995 |
| Compatible Fixed Points | Indium (156.5985 °C), Tin (231.928 °C), Zinc (419.527 °C) |
| Application | Radiometric calibration of infrared thermometers and radiation thermometers |
| Compliance | Designed to meet national metrological verification regulations and ISO/IEC 17025 traceability requirements for temperature calibration laboratories |
| Brand | ISOTECH |
|---|---|
| Model | TRU938 |
| Origin | USA |
| Type | Thermocouple Reference Junction Unit |
| Operating Ambient Temperature Range | 2–65 °C |
| Stabilization Time | ≤10 min (to setpoint, even at max ambient) |
| Reference Temperature Options | 0 °C (ice-point equivalent) or adjustable 45–70 °C |
| Temperature Stability | ±0.05 °C (at setpoint, steady-state) |
| Alarm Threshold | ±0.2 °C deviation from setpoint |
| Cooling/Heating Principle | Solid-state Peltier thermoelectric module |
| Enclosure Rating | IP20 (indoor laboratory use) |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | 18233 |
| Application | Primary Temperature Standard Storage |
| Capacity | 4 Water Triple Point Cells |
| Design Type | Benchtop Isothermal Enclosure |
| Compliance | Designed for ITS-90 Traceability Support |
| Category | Temperature Verification and Calibration System |
| Brand | JOFRA |
|---|---|
| Origin | Denmark |
| Model | CTC Series |
| Calibration Temperature Range | -25 to 1205°C (-13 to 2201°F) |
| Stability | ±0.04°C |
| Accuracy | up to ±0.2°C |
| Insertion Depth (CTC-652) | 190 mm |
| Power Fluctuation Immunity | MVI Active Compensation Technology |
| Portability | Lightweight, Field-Optimized Design |
| Probe Compatibility | Multi-hole Inserts & Insert Kits Available |
| External Reference Interface | C-Type Models Only |
| Brand | JOFRA |
|---|---|
| Origin | Denmark |
| Model | ETC Series |
| Instrument Type | Dry-Block Calibrator |
| Temperature Range | –10°C to 400°C |
| Stability | ±0.05°C |
| Accuracy | ±0.5°C |
| Heating Rate | Up to 100°C/min |
| Display Resolution | 0.1°C |
| Construction | Stainless Steel Housing with Rubberized Side Panels |
| Weight | Lightweight, Portable Design |
| Compliance | Designed for field and workshop use in accordance with ISO/IEC 17025 traceability requirements |
| Brand | JOFRA |
|---|---|
| Origin | Denmark |
| Model | MTC Marine Dry-Block Calibrator |
| Temperature Range | 28 to 650°C |
| Stability | ±0.1°C |
| 1-Year Accuracy | ±0.9°C |
| 3-Year Accuracy | ±1.8°C |
| Power Supply Immunity | MVI (Microprocessor-Based Voltage Independence) Technology |
| Weight | Lightweight, Portable Design |
| Block Configuration | Multi-Hole Insert Kit Included |
| Application | In-Situ Calibration on Vessels and Offshore Platforms |
| Brand | JOFRA |
|---|---|
| Origin | Denmark |
| Model | PTC Series |
| Instrument Type | Dry-Block Calibrator |
| Temperature Range | −90 °C to 660 °C (4 models available) |
| Stability | ±0.01 °C |
| Heating Time | 7 min to 350 °C |
| Accuracy | ±0.06 °C |
| Display | Color LCD |
| Design | Portable, lightweight, multi-hole well block kit included |
| Control | Active dual-zone temperature control |
| Interface | Plug-and-play reference sensor support |
| User Interface | Intuitive menu navigation |
| Brand | JOFRA |
|---|---|
| Origin | Denmark |
| Model | RTC Series |
| Temperature Range | –100 °C to 700 °C (6 models available) |
| Stability | ±0.005 °C |
| Accuracy | ±0.04 °C |
| Control Zones | Active dual-zone and tri-zone |
| Design | Dry-block, liquid-bath, or hybrid configuration |
| Display | Full-color touchscreen with intuitive navigation |
| Portability | Lightweight, field-deployable chassis |
| Sensor Interface | Plug-and-play reference sensor support |
| Cooling/Heating | Rapid thermal ramping capability |
| Insert Compatibility | Multi-hole well blocks for simultaneous multi-sensor calibration |
| Brand | KE-Technologe GmbH |
|---|---|
| Origin | Germany |
| Model | LP4 / LP5 |
| Temperature Range (LP4) | 650–3000 °C (Si detector) |
| Temperature Range (LP5) | up to 3400 °C (Si), up to 2500 °C (InGaAs) |
| Photocurrent Range | 1 pA – 8 nA |
| Accuracy Class | ±0.1% of reading |
| Spectral Bandpass | Interchangeable interference filters from 500 nm to 1600 nm (standard: 650 nm ±10 nm HBW) |
| Field of View | Target diameter 0.22 mm (LP5) / 0.25 mm (LP4) |
| Objective Lens | f = 143 mm, achromatic |
| Working Distance | 600 mm or 2000 mm (target-to-lens) |
| Expanded Uncertainty (k=2) | 0.8 K @ 1200 K, 1.2 K @ 1600 K, 2.1 K @ 2000 K, 3.4 K @ 2400 K, 4.8 K @ 2800 K |
| Long-Term Stability (6 months, 22 °C ±3 °C, k=1) | 0.25–2.4 K depending on temperature point |
| Power Supply | 115 V or 230 V, 50/60 Hz |
| Dimensions (H×W×D) | Host unit: 600×178×140 mm (LP4), 500×138×120 mm (LP5) |
| Power supply | 215×110×78 mm (LP4), 220×120×75 mm (LP5) |
| Weight | Host ~12 kg (LP4), ~9 kg (LP5) |
| Brand | LAND |
|---|---|
| Origin | United Kingdom |
| Model | P1200B |
| Temperature Range | 150–1150 °C |
| Cavity Diameter | 50 mm |
| Cavity Depth | 400 mm |
| Emissivity | 0.998 |
| Temperature Stability | ±0.2 °C over 60 min |
| Temperature Uniformity | < ±0.15% t across central 40 mm of 50 mm cavity |
| Heating Rate | ~2 h to reach 1000 °C |
| Controller | Eurotherm PID with N-type Thermocouple |
| Power Supply | 220–240 V, 50–60 Hz |
| Brand | LAND |
|---|---|
| Origin | United Kingdom |
| Model | P1600B2 |
| Temperature Range | 500–1550 °C |
| Emissivity | 0.998 |
| Stability | ±0.2 °C per 60 min |
| Uniformity | < ±0.15% of setpoint over central 40 mm of 50 mm-diameter cavity |
| Cavity Dimensions | Ø50 mm × 400 mm |
| Temperature Resolution | 1 °C |
| Heating Time | 90 min to 1400 °C |
| Cooling Time | 180 min to 200 °C |
| Ambient Operating Conditions | 10–40 °C |
| Controller | Eurotherm PID with Type R Thermocouple |
| Power Supply | 220–240 V, 50–60 Hz |
| Brand | NPL (National Physical Laboratory) |
|---|---|
| Origin | United Kingdom |
| Instrument Category | Temperature Verification and Calibration System |
| Calibration Fixed Points | Fe–C (1153 °C), Co–C (1324 °C), Pd–C (1492 °C), Pt–C (1738 °C), Ru–C (1953 °C), Lr–C (2290 °C), Ag (961.8 °C), Cu (1084.6 °C) |
| Expanded Uncertainty (k = 2) | ±0.17 °C to ±1.6 °C depending on fixed point |
| Accreditation | UKAS ISO/IEC 17025 |
| Compliance | JJF (Military) 130–2017, ITS-90 extension protocols |
| Brand | Biaozhuo |
|---|---|
| Origin | Shanghai, China |
| Model | YCM-T |
| Measurement Range | 0–2000 pS |
| Expanded Uncertainty | ≤1% (k=2) |
| Dimensions (L×W×H) | ≤250 mm × 170 mm × 180 mm |
| Weight | ≤2.5 kg |
| Interface | BNC + Terminal Block |
| Insulation Resistance (between terminals) | ≥1×10¹³ Ω·m |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB-PyroG2500/3000 |
| Temperature Range | 800 °C to 3000 °C |
| Emissivity | 0.9995 ± 0.0005 |
| Cavity Bore Diameter | 10 mm / 15 mm / 25 mm (selectable) |
| Aperture Diameter | 10 mm / 12 mm / 15 mm / 20 mm (selectable) |
| Max. Operating Current | 320 A (at 3000 °C) |
| Max. Operating Voltage | 25 V |
| Radiator Lifetime | >500 h at 2800 K |
| Purge Gas | Argon or vacuum |
| Main Gas Flow Rate | 3 L/min |
| Shield Gas Flow Rate | 0.4 L/min |
| Cooling Medium | Water |
| Mounting Orientation | Vertical or horizontal |
| Dimensions (L × Ø) | 460 mm × 200 mm |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB100-V1 |
| Temperature Range | −60 °C to 90 °C (vacuum environment) |
| Aperture Diameter | 100 mm |
| Cavity Diameter | 120 mm |
| Cavity Material | Copper |
| Axial Temperature Gradient | ≤ ±0.1 °C |
| Temperature Instability | ≤ ±0.05 °C |
| Effective Emissivity | 0.997 (1.5–15 µm) |
| Temperature Sensors | 5 calibrated Pt100 RTDs (100 Ω), monitored via Keithley 2000 or Agilent 34460A DMM with multiplexer |
| External Temperature Control | Required constant-temperature circulator |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB2000gr |
| Instrument Category | Blackbody Furnace |
| Temperature Range | 900 °C to 2000 °C |
| Stability | ≤ ±0.5 °C per 60 min |
| Temperature Resolution | 0.01 °C |
| Heating Time | 2 h |
| Cooling Time | 2 h |
| Cavity Aperture Diameter | 40 mm |
| Cavity Opening Diameter | 50 mm |
| Cavity Length | 350 mm |
| Max Current | 800 A |
| Max Voltage | 30 V |
| Emissivity | 0.995 ± 0.003 |
| Operating Gas | Argon (2–4 L/min) |
| Cooling Medium | Water |
| Housing Diameter | 260 mm |
| Housing Length | 920 mm |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB3500M |
| Temperature Range | 1500 K – 3500 K |
| Emissivity | 0.9995 ± 0.0005 (350 nm – 2500 nm) |
| Cavity Bore Diameter | 38 mm |
| Aperture Diameter | 25 mm (unwindowed) or with removable fused silica viewport |
| Max. Current | 800 A |
| Max. Voltage | 30 V |
| Cooling Water Flow Rate | 25 L/min at 15 °C |
| Operating Atmosphere | Argon or vacuum |
| Main Gas Flow | 3 L/min |
| Shield Gas Flow | 0.4 L/min |
| Cavity Lifetime | 700 h at 2800 K, 150 h at 3200 K |
| Dimensions (L × Ø) | 700 mm × 260 mm |
| Orientation | Vertical or horizontal mounting |
| Temperature Resolution | 0.01 °C |
| Ramp Time (to max temp) | 2 h |
| Cool-down Time | 2 h |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB3500MP |
| Temperature Range | 1800 K – 3500 K |
| Cavity Inner Diameter | 59 mm |
| Aperture Diameter | 30–50 mm (unwindowed) or with removable high-temp quartz window |
| Emissivity | 0.9995 ± 0.0005 (350 nm – 2500 nm) |
| Max. Current | 1000 A |
| Max. Voltage | 30 V |
| Operating Gas | Argon or vacuum |
| Main Gas Flow | 2–4 L/min |
| Shield Gas Flow | 0.4 L/min |
| Cooling Water Flow | 20 L/min at 15 °C |
| Cavity Material | Pyrolytic graphite |
| Dimensions (L × Ø) | 850 mm × 370 mm |
| Mounting | Vertical or horizontal |
| Lifetime | 500 h at 2800 K, 150 h at 3200 K |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | BB80/350 |
| Aperture Diameter | 350 mm |
| Temperature Range | 220–350 K |
| Additional Setpoint | 313 K |
| Spectral Range | 2.5–15 µm |
| Emissivity | 0.96 ± 0.02 |
| Uncertainty (280–300 K) | ±0.1 K |
| Repeatability (300 K) | 0.5 K |
| 10-Minute Stability | 5 K |
| Continuous Operation Time | 8 h |
| Operating Environment | Indoor, Dry Nitrogen Atmosphere, Standard Pressure |
| Ambient Temperature | 0–30 °C |
| Vacuum Chamber Pressure | 10⁻⁵–10⁻⁸ Torr |
| Cryogenic Base Temperature | 77 K |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Product Type | Eutectic Fixed-Point Cell (for High-Temperature Blackbody Radiance Calibration) |
| Compatible Radiation Sources | BB3500, BB3500MP, BB3200pg, BB3500-M, BB3200pg (Re-C) |
| Eutectic Temperatures | 2474 °C to 3185 °C |
| Crucible Material | Graphite |
| Cavity Material Options | HfC–C, ZrC–C, TiC–C, δ(MoC)–C, Re–C |
| Effective Emissivity | 0.999 to 0.99994 |
| Cavity Dimensions (L×W×D) | 54×24×34 mm to 124×164×43×4 mm (varies by model and source) |
| Brand | VNIIOFI |
|---|---|
| Origin | Russia |
| Model | LABB |
| Temperature Range | −60 °C to +180 °C |
| Temperature Stability | ±0.02 °C (maintained by liquid thermostat) |
| Aperture Diameter | 500 mm |
| Effective Emissivity @ −60 °C | ≥0.99 |
| Brand | Other Brands |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | General Distributor |
| Product Category | Domestic |
| Model | YK2000 |
| Pricing | Upon Request |
| Instrument Type | Temperature Verification and Calibration System |
| Brand | Other Brands |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | General Distributor |
| Product Category | Domestic |
| Model | YK2000-C |
| Instrument Type | Temperature Verification and Calibration System |
| Calibration Range | −45 °C to 1200 °C |
| Supported Sensors | PT100, Cu50, Types B, C, D, E, J, K, N, R, T thermocouples |
| Switching Units | ISOTECH 954 & 958 low-thermal-EMF scanners |
| Reference Instrument | ISOTECH Dry-Block Calibrator + TTI-7 Precision Thermometer |
| Software Interface | RS232 with handshake protocol |
| Automation Level | Fully automated, unattended operation |
| Data Output | Standardized calibration reports, audit-ready records, database-backed traceability |
| Brand | YORK |
|---|---|
| Origin | United Kingdom |
| Model | ETBB |
| Instrument Category | Temperature Verification and Calibration System |
| Blackbody Cavity Diameter | 10 mm |
| Effective Emissivity | ≥0.999 |
| Spectral Band | (8–14) µm |
| Expanded Uncertainty (k=2) for Brightness Temperature Reproduction | ≤0.07 °C |
| Compatible Standard Bath | 796MA |
| Reference Sensor | YKS500 Platinum Resistance Thermometer |
| Readout | milliK Precision Thermometry System |
| Traceability | NPL-traceable via periodic calibration of reference standards |