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Dracal USB-RTD300-CAL OffersThe RTD300 is a universal converter for Pt100-type RTD probes with 2 or 3 wires. It can be combined with the RTD probe offered by Dracal, which is pre-wired for optimal use with the RTD300. However, since this device comes with a probe connector, you have the flexibility to choose a compatible probe of your choice.
Using state-of-the-art chip technology, the RTD300 delivers unparalleled accuracy and resolution for your temperature readings across a broad range. It is the most precise among the range of USB converters for RTD probes available from Dracal.
Like all Dracal measuring instruments, this device is compatible with free software tools, making it an essential component of a DAQ solution. For those looking to integrate the RTD300 into their system, two options are available: command-line tools and VCP mode (VCP- model, sold separately). If you prefer a graphical interface, DracalView is the appropriate choice.
Features
Free Data Logging software:
Applications
| Temperature | |
| Measurement Range | Probe dependent: -328 to 1472°F (-200 to 800°C) |
| ADC Resolution | 24 bits |
| Temperature Resolution | Typ.: 0.00018°F (0.0001°C) |
| Factory Calibrated | Yes, individually |
| Accuracy | 77°F (25°C): Typ. ±0.009°F (±0.005°C) 32 to 122°F (0 to 50°C): ±0.0324°F (±0.018°C) |
| Noise Level | 77°F (25°C): Typ. 0.0027°F (0.0015°C) |
| Samples Rate | 10 SPS: 100 ms |
| Response Time | t63%: Probe dependent |
| Sensing Element Type | RTD: 100 Ω |
| Standards | ITS-90/IEC751: 0.00385 Ω/Ω/°C |
| Temperature Stabilisation Time | At 77°F (25°C), minimum, following power-up: 15 min |
| Long-Term Drift | Typ., at 77°F (25°C), reading 32°F (0°C): ±0.0144°F/year (±0.008°C/year) |
| General Specifications | |
| Voltage | Powered through a USB port, 5 V |
| Current Consumption | At 5V: 19 mA, approximately |
| Colour | Cyan |
| Operational | Temperature: -4 to 140°F (-20 to 60°C)Relative humidity: 10 to 90% RH, non-condensing |
| Material | ABS plastic |
| IP Rating | 51 |
| Connection | Polarized 3-pin standard miniature receptacle |
| Built-in Noise Filter | Yes |
| Low Drift | Yes |
| Long-Term Stability | Yes |
| Temperature Compensated | Yes |
| Certification(s) | RoHS |
| Weight | 0.88 oz (25 g), without USB cable |
All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will charge a flat rate shipping for your items.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
