Calibrator 2000
Dynamic calibration on site
The Calibrator 2000 is a portable calibration station. The calibration station is controlled by a PC or laptop. With this station it is possible to control or calibrate all existing ergometers. The Lode Calibrator 2000 is mounted on the axis of the ergometer. This system is approved by PTB (German independent institute) in Berlin, and is used by calibration institutes in Germany since 1993. The accuracy is according to the LMKM guideline of PTB. Calibrations can be done up to 1000 watt. Due to the possibilities you create when using a normal PC to calibrate the calibrator you can print a calibration report for your customer and/or create your own database of calibration data.
Successor: Portable Calibrator Ultra
Specifications
| Maximum rotational speed | 130 rpm | calibrator maximum rotations | |
| Rotation direction clockwise | looking at the outgoing axis | ||
| Rotation direction anti-clockwise | looking at the outgoing axis | ||
| Maximum motor torque | 73 Nm | the maximum torque the motor can deliver | |
| Maximum sensor torque | 100 Nm | the maximum torque the sensor can measure | |
| Warming up time | 5 min | the time to bring the product on operational temperature | |
| Approved power range (maximum) | 500 W | power range for which use is approved | |
| Approved power range (minimum) | 0 W | power range for which use is approved | |
| Power range at maximum rpm (maximum) | 1000 W | operational power range | |
| Power range at maximum rpm (minimum) | 0 W | operational power range | |
| Crank adapter included | to connect crank to calibrator |
| Power accuracy error > 100 W | 2 % | accuracy of power application | |
| Power accuracy error up to 100W | 1.8 W | accuracy of power application | |
| Torque resolution | 0.04 Nm | resolution of the torque adjustment | |
| Time resolving | 10 ms | resolving time of the calibrator | |
| Accuracy rpm adjustment | 0.2 rpm | the accuracy of the rotational speed adjustment | |
| Rpm resolution | 0.1 rpm | resolution of the rotational speed |
| RS232 in connector | connection via RS232 | ||
| RS232 out connector | connection via RS232 |
| Product length (cm) | 64 cm | 25.2 inch | length of product in cm |
| Product width (cm) | 20 cm | 7.9 inch | width of the product in cm |
| Product height | 45 cm | 17.7 inch | height of product |
| Product weight | 34 kg | 75 lbs | the weight of the product |
| PTB approval possible | approval of PTB possible |
| Minimum operational temperature | 14 °C | minimum temperature at which the device will work within specification | |
| Maximum operational temperature | 40 °C | maximum temperature at which the device will work within specification | |
| Minimum operational non-condensing humidity | 20 % | minimum non-condensing humidity at which the product will operate within specification | |
| Maximum operational non-condensing humidity | 90 % | maximum non-condensing humidity at which the product will operate within specification | |
| Minimum storage & transport temperature | 0 °C | minimum temperature the product may be stored and transported at | |
| Maximum storage & transport temperature | 60 °C | maximum temperature the product may be stored or transported at | |
| Max. humidity storage & transport | 90 % | max. non-condensing humidity that the product can be stored or transported at |
| PC software included | software needed for operation included |
Accessories
FAQ
A static calibration is used for some ergometers to check the assumed linear relationship between 2 workload points with use of weights. This type of calibration is not accurate because the driving gear is not taken into account and the relationship is not totally linear at higher and lower workloads. Historically mechanical ergometers are calibrated by this method the accuracy is shifting a lot between tests because the belt-length (mechanical braking part) is influenced by heatening. Static calibration is not fulfilling any relevant norm. Dynamic calibration is performed by a service engineer with a calibrator. The ergometer is calibrated at the axis in the total workload and rpm range (instead of 2 points without any movement of the driving gear). The data can be compared with the initial calibration report from the factory to check drifting in time. A calibration report is printed for the customer and stored by the service engineer. Dynamic calibration performed with a Lode calibrator is accurate and fulfills all relevant norms and certifications.
Yes, Due to the fact that the scientific research on the spread of Covid-19 is not yet conclusive Lode recommends to disinfect and clean all Lode products and their accessories (cuffs, heart rate belts, SpO2 sensors, handgrips/rails, touchscreens etc) that are in contact with the patient and or the medical personnel with a standard disinfectant as used in the hospital before and after every patient, with attention and care!
Since these agents are sometimes aggressive it might be advisable to check the effect on sensitive surfaces, like cushioning on non-visible areas. Lode will not take responsibility for discoloration due to these agents.
Since these agents are sometimes aggressive it might be advisable to check the effect on sensitive surfaces, like cushioning on non-visible areas. Lode will not take responsibility for discoloration due to these agents.
Part number
- 919900
Certificates
ISO 13485: 2016 Certificate
CE Certificate Stress Test and Force Measurement Devices
ISO 9001:2015 Certificate
Manuals
Installation instruction WinCalibrator 2000
Manual Calibrator 2000
Brochures
Posters
Poster Calibrator 2000 English
Poster Calibrator 2000 German
Poster Calibrator 2000 Spanish
Service
Part number
- 919900
