LabQuest Sensoren

In den ausgewählten Fachbereichen regelmässig eingesetzte Sensoren

Stainless Steel Temperature Probe

The Stainless Steel Temperature Probe is a rugged, general-purpose temperature sensor that can be used in organic liquids, salt solutions, acids, and bases. Use it as you would use a thermometer for experiments in chemistry, physics, biology, Earth science, and environmental science. Specifications Temperature range: –40 to 135°C (–40 to 275°F) Maximum temperature that the sensor can tolerate without damage: 150°C Typical Resolution:0.17°C (–40 to 0°C) 0.03°C (0 to 40°C) 0.1°C (40 to 100°C) 0.25°C (100 to 135°C) Temperature sensor: 20 kΩ NTC Thermistor Accuracy: ±0.2°C at 0°C, ±0.5°C at 100°C Response time (time for 90% change in reading):10 seconds (in water, with stirring) 400 seconds (in still air) 90 seconds (in moving air) Probe dimensions:Probe length (handle plus body): 15.5 cm Stainless steel body: length 10.5 cm, diameter 4.0 mm Probe handle: length 5.0 cm, diameter 1.25 cm What's included Vernier Stainless Steel Temperature Probe User Manual - TMP-BTA

CHF 87.60*

pH Sensor

Our general-purpose pH Sensor can be used across disciplines, including chemistry, biology, middle school science, and environmental science. Specifications Range: pH 0–14 Accuracy with new electrode (pH): ±0.2 Type: Sealed, gel-filled, polycarbonate body, Ag/AgCl reference, single junction Shaft Diameter: 12 mm OD Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) What's included Vernier pH Sensor pH storage solution pH storage solution bottle User Manual - PH-BTA

CHF 254.80*

Dual-Range Force Sensor

Use the Dual-Range Force Sensor in a wide variety of experiments, including the study of friction, simple harmonic motion, impact in collisions, or centripetal force. Specifications ± 10 N Range Resolution: 0.01 N ± 50 N Range Resolution: 0.05 N Accuracy: ±0.2 N when calibrated What's included Dual-Range Force Sensor Hook Bumper Nylon thumb screw Accessory Rod User Manual - DFS-BTA

CHF 262.90*

Photogate

Use the Photogate to study free fall, rolling objects, collisions, and pendulums. Specifications Power req: 5 VDC at 40 mA Infrared source: Peak at 880 nm Dimension: 75 mm gate width Output is high and LED off for unblocked gate Output is low and LED on for blocked gate Beam approximately 9 mm from the end of the gate arms Resolution: 1μs What's included Vernier Photogate (1) Interface cable (1) Accessory rod User Manual - VPG-BTD

CHF 140.60*

Microphone

Use the Microphone to display and study the waveforms of sounds from voices and musical instruments. It also works well for speed of sound experiments. Specifications Frequency Range: approximately 100 Hz to 15 kHz Power: 1.45 mA @ 5 VDC What's included Vernier Microphone User Manual - MCA-BTA

CHF 132.50*

Motion Detector

The Motion Detector is used to measure position, velocity, and acceleration of moving objects. Specifications Range: 0.15 to 6 m Resolution: 1 mm Accuracy: ≤±1.0％ FS What's included Vernier Motion Detector Digital Sensor Cable User Manual - MD-BTD

CHF 285.40*

Magnetic Field Sensor

The Magnetic Field Sensor can be used to study the field around permanent magnets, coils, and electrical devices. It features a rotating sensor tip to measure both transverse and longitudinal magnetic fields. Specifications Typical Resolution ± 0.32 mT range: 0.0002 mT ± 6.4 mT range: 0.004 mT What's included Vernier Magnetic Field Sensor User Manual - MG-BTA

CHF 224.20*

Surface Temperature Sensor

The Surface Temperature Sensor is designed for use in situations in which low thermal mass or flexibility is required, or for a skin temperature measurement. Specifications Temperature range: –25 to 125°C (–13 to 257°F) Maximum temperature that the sensor can tolerate without damage: 150°C Resolution: 0.025°C – 0.15°C Temperature sensor: 20 kΩ NTC Thermistor Accuracy: ±0.2°C at 0°C, ±0.5°C at 100°C Response time (time for 90% change in reading)50 seconds (in still air) 20 seconds (in moving air) Probe dimensions: Probe length (handle plus body) 15.5 cm Important: For use in air and water only. For temperature measurements in harsher environments, we recommend the Stainless Steel Temperature Sensor. What's included Vernier Surface Temperature Sensor User Manual - STS-BTA

CHF 79.50*

Gas Pressure Sensor

Use the Gas Pressure Sensor to monitor pressure changes of a gas in chemistry and biology experiments. Specifications Pressure Range: 0 to 210 kPa (0 to 2.1 atm or 0 to 1600 mm Hg) Accuracy: ±4 kPa Maximum pressure that the sensor can tolerate without permanent damage: 405 kPa (4 atm) What's included Vernier Gas Pressure Sensor Tapered valve connectors (Stopper Stems)(2) inserted into a No. 5 stopper Tapered valve connector (Stopper Stem)(1) inserted into a No. 1 stopper Two-way valve 18 inch Tygon tubing with Luer Lock connectors 20 mL syringe White transpiration tubing clamps (2) User Manual - GPS-BTA

CHF 244.60*

Rotary Motion Sensor

The Rotary Motion Sensor and Rotational Motion Accessory Kit can be used to study rotational inertia, conservation of angular momentum, and additional experiments. Specifications Resolution: 1° or 0.25° Optical Encoder: Bidirectional, quadrature encoder Maximum Speed: 30 rev/s at 1° resolution 7.5 rev/s at 0.25° resolution 3-step Pulley: 10 mm, 29 mm, and 48 mm groove diameter Accuracy: ≤±1.0％ FS What's included Rotary Motion Sensor with Accessory Kit includes Rotary Motion SensorThumb screw 3-step pulley and mounting screw O-ring Rotational Motion Accessory Kit2 3-1/2 inch diameter, 1/4 inch thick solid aluminum disks 1 steel disk with 1-1/8 inch central hole 1 plastic hub to hold the steel disk on the 3-step pulley 1 15 inch hollow aluminum rod 1 Ultra Pulley Ultra Pulley Swivel Mount, which allows the pulley to be mounted on the Go Direct® Rotary Motion Sensor 2 Masses with locking screws Rotary Motion Sensor (sensor only) includes Thumb screw 3-step pulley and mounting screw O-ring WARNING: This product can expose you to chemicals, including chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, see www.P65Warnings.ca.gov User Manual - RMV-BTD

CHF 407.70*

High Current Sensor

Use the High Current Sensor in experiments that involve currents larger than 1 A, such as solar panels, hand generators, and other alternative energy projects. Specifications High Current Sensor range ±10 A Maximum voltage input ±40 V Supply voltage 5 VDC Typical Resolution: 4.9 mA Output voltage range 0 – 5 V Replaceable fuse 10 A Current in amperes: Slope 4.51 A/V Intercept –11.31 A What's included Vernier High Current Sensor (1) extra 10 A fuse User Manual - HCS-BTA

CHF 214.00*

Force Plate

Collect data on forces developed during stepping, jumping, and other human-scale actions. Specifications Force range: –350 to +3500 N or –85 to +850 N, where positive value is a compression force Maximum non-damaging force: 4500 N (1000 lb) compression Typical Resolution: 1 N or 0.3 N Dimensions: 31.5 cm by 31.5 cm by 3.5 cm What's included Vernier Force Plate BTA to BTA cable (1) Pair of handles User Manual - FP-BTA

CHF 1,223.20*

30-Volt Voltage Probe

This sensor is used to measure voltages in the range of -30 to +30 volts. Specifications Input Impedance: 30 kΩ Output voltage range: ±10 V Voltage range: ±30 V Typical Resolution: 15 mV What's included Vernier 30-Volt Voltage Probe User Manual - 30V-BTA

CHF 140.60*

Thermocouple

A simple and rugged sensor designed to measure temperature in the range of –200ºC to 1400ºC. Low cost and a wide temperature range make the Thermocouple an economical, versatile temperature sensor. Specifications Typical Accuracy:0ºC to 900ºC: ±2.2º –200ºC to 0ºC: ±5ºC 900ºC to 1400ºC: ±15ºC Power: 11 mA @ 5 VDC Typical Resolution: 0.40ºC What's included Vernier Thermocouple Type-K Thermocouple Wire User Manual - TCA-BTA

CHF 285.40*

Vernier Radiation Monitor

The Vernier Radiation Monitor detects alpha, beta, gamma, and X-ray radiation. Applications include nuclear counting statistics, shielding, and decay rate measurements. Specifications Sensor: LND 712 (or equivalent) halogen-quenched GM tube with a mica end window, 1.5 to 2.0 mg/cm2 thick Sensitive to alpha, beta, gamma, and X-ray radiation Powered by interface connection Red LED blinks on radiation detection Optional audio signal on radiation detection What's included Vernier Radiation Monitor User Manual - VRM-BTD

CHF 509.60*

Light Sensor

The Light Sensor approximates the human eye in spectral response. Use it for inverse square law experiments or for studying polarizers, reflectivity, or solar energy. Specifications Resolution0–600 lux: 0.2 lux 0–6,000 lux: 2 lux 0–150,000 lux: 50 lux Wavelengths: 400–800 nm What's included Vernier Light Sensor User Manual - LS-BTA

CHF 224.20*

Current Probe

The Current Probe can be used to measure currents in low-voltage AC and DC circuits or for electrochemistry experiments. Specifications Range: ±0.6 A Maximum voltage on any input: ±10 V Input Impedance (between inputs): 0.1 Ω Input Impedance (to ground): 10 MΩ Typical Resolution: 0.31 mA Linearity: 0.01% Supply voltage: 5 VDC Current in amperes: Slope: –0.25 A/V Intercept: 0.625 A What's included Vernier Current Probe

CHF 112.10*

CO2 Gas Sensor

The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges–0 to 10,000 ppm and 0 to 100,000 ppm. Specifications Response time: 95% of full-scale reading in 120 seconds Warm-up time: 90 seconds Pressure effect: 0.19% of reading/mm of Hg from standard pressure Input potential: 5 V (±0.25V) Gas sampling mode: diffusion Normal operating temperature range: 25°C (±5°C) Operating humidity range: 5–95% (non-condensing) Storage temperature range: –40 to 65°C Measurement Range:Low range: 0 to 10,000 ppm CO2 High range: 0 to 100,000 ppm CO2 Typical Accuracy (at standard pressure, 1 atm):Low range:0 to 1,000 ppm: ±100 ppm 1,000 to 10,000 ppm: ±10% of reading High range:0 to 100,000 ppm: ±20% of reading Resolution:0 to 10,000 ppm CO2: 3ppm 0 to 100,000 ppm CO2: 30ppm What's included Vernier CO2 Gas Sensor 250 mL gas sampling bottle (Nalgene bottle with lid) User Manual - CO2-BTA

CHF 650.30*

ORP Sensor

The Oxidation-Reduction Potential (ORP) Sensor measures the ability of a solution to act as an oxidizing or reducing agent. Use the ORP Sensor to measure the oxidizing ability of chlorine in swimming pools or to determine when the equivalence point has been reached in an oxidation-reduction reaction. Specifications Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference Storage solution: pH-4/KCl solution (10 g KCl in 100 mL buffer pH-4 solution) Cable: 1 meter coaxial cable with BNC connector Redox potential range: -450 to +1100 mV ORP element: 99% pure platinum band sealed on a glass stem Temperature range: 0-60ºC Probe dimensions: 12 mm OD Impedance: ~20 kΩ at 25ºC What's included ORP Electrode BNC Electrode Amplifier pH storage solution User Manual - ORP-BTA

CHF 285.40*

Voltage Probe

This is a simple probe that measures potential difference relative to ground and connects to any Vernier interface. Specifications Input voltage range: ± 10 V What's included Vernier Voltage Probe User Manual - VP-BTA

CHF 30.50*

Go!Temp - Single Sensor

Collect temperature data directly through the USB port of a computer or Chromebook. Save money when you purchase the Go!Temp Teacher Pack, which includes 8 Go!Temp USB temperature sensors. Specifications Range: -20°C – 115°C Maximum temperature that the sensor can tolerate without damage: 150°C Resolution: 0.07°C Accuracy: ± 0.5°C Response Time: 4s (to 90% of full reading in water) What's included Go!Temp Go!Temp USB temperature probe Go!Temp Teacher Pack 8 Go!Temp USB temperature probes User Manual - GO-TEMP

CHF 112.10*

O2 Gas Sensor

The O2 Gas Sensor can be used to monitor gaseous oxygen levels in a variety of biology and chemistry experiments. The sensor is intended for measuring gaseous, not aqueous, O2 concentration. Specifications Measurement Range: 0–27% (0-270 ppt) Accuracy (@ Standard Pressure 760 mm Hg): +/- 1% O2 Typical Resolution: 0.01% Response Time: 90% of final reading in ~12 seconds Warm-Up Time: Less than 5 seconds Pressure Effect: Directly proportional Vout = Vout (standard) x (P/1013) Pressure range: 0.5 atm to 1.5 atm Output Signal Range: 0.3 to 5 VDC; 2.7 to 3.8 VDC @ 21% O2 Output Impedance: 1 KΩ Input Voltage: 5 VDC +/–0.25 VDC Gas Sampling Mode: Diffusion Normal Operating Temperature Range: 20°C to 30°C Operating Temperature Range: 5 to 40°C (with calibration) Operating Humidity Range: 0 to 95% RH Storage Temperature Range: –20 to +60°C Dimensions: Sensor Tube: 45 mm length, 28 mm OD Total length: 135 mm What's included Vernier O2 Gas Sensor 250 mL gas sampling bottle User Manual - O2-BTA

CHF 489.20*

Go! Motion - Single Sensor

Go! Motion is our motion detector that connects directly to a computer or Chromebook USB port—eliminating the need for an additional data-collection interface. Save money when you purchase the Go! Motion Teacher Pack, which includes eight Go! Motion USB motion detectors. Specifications Range: 0.15 to 6 m Resolution: 1 mm Temperature Compensation: Automatic Accuracy: 2 mm Ultrasound Frequency: 50 kHz Power Consumption: 51 mA Power Source: USB/DIG (Computers, LabQuest) or 4 AA batteries (Calculators) What's included Go! Motion Vernier Go! Motion USB cable Go!Motion Teacher Pack 8 Vernier Go! Motion 8 USB cables User Manual - GO-MOT

CHF 324.10*

Vernier Energy Sensor

The Vernier Energy Sensor offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels such as those used in our KidWind Experiment Kits. Specifications Source Input Potential Range: ± 30 V Source Input Current Range: ± 1000 mA What's included Vernier Energy Sensor User Manual - VES-BTA

CHF 234.40*

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