The Qualistar analyzers measure all voltage, current and power parameters of a network and provide an immediate image of the most important power quality parameters.They are particularly suitable for maintenance and testing services in industrial or commercial plants. The devices are handy and accurate and offer many calculation and editing functions in addition.The Qualistar series offers an excellent range of functions:- Real-time display of waveforms (4 voltages, 4 currents)- RMS measurement of voltages and currents up to 1/2 period- Intuitive user guidance- Automatic detection of the current transformers used- Measures all types of equipment: Three-phase current, Aron, etc.- Display of the phase diagram- Power measurement W, VA, var, VAD- Energy measurement Wh, varh, VAh, VADh, BTU, TEP, toe, joule- Calculation of the K and FHL factor- Calculation of distortion (voltage and current)- Calculation of the cos Ï displacement factor (DPF) and the power factor (PF)- Inrush (starting currents) up to 10 minutes- Detection of hundreds of transients (with several tenths μs)- Calculation of the Flicker Pst & Plt- calculation of unbalance (voltage and current)- Network monitoring with adjustable alarm thresholds- IEC 61000-4-30 Class B.- Storage of screen contents (images and data)- Data storage and transmission to a PC- Software for data transmission and real-time communication with a PCTwo different programs are available for evaluation:Software Power Analyzer Transfer (included) and DataView software (optional)The Power Analyzer Transfer software allows you to configure the device, display it in real time, evaluate stored measurement data and alarm messages, transfer screen copies and transients, export data to Excel, export graphics data under Windows.With the DataView software, you can also manage reports and measurement protocols and, among other things, have a tabular list of the measured parameters according to the EN50160 standard.You can also manage databases.This text is machine translated.
The Qualistar analyzers measure all voltage, current and power parameters of a network and provide an immediate image of the most important power quality parameters.They are particularly suitable for maintenance and testing services in industrial or commercial plants. The devices are handy and accurate and offer many calculation and editing functions in addition.The Qualistar series offers an excellent range of functions:- Real-time display of waveforms (4 voltages, 4 currents)- RMS measurement of voltages and currents up to 1/2 period- Intuitive user guidance- Automatic detection of the current transformers used- Measures all types of equipment: Three-phase current, Aron, etc.- Display of the phase diagram- Power measurement W, VA, var, VAD- Energy measurement Wh, varh, VAh, VADh, BTU, TEP, toe, joule- Calculation of the K and FHL factor- Calculation of distortion (voltage and current)- Calculation of the cos Ï displacement factor (DPF) and the power factor (PF)- Inrush (starting currents) up to 10 minutes- Detection of hundreds of transients (with several tenths μs)- Calculation of the Flicker Pst & Plt- calculation of unbalance (voltage and current)- Network monitoring with adjustable alarm thresholds- IEC 61000-4-30 Class B.- Storage of screen contents (images and data)- Data storage and transmission to a PC- Software for data transmission and real-time communication with a PCTwo different programs are available for evaluation:Software Power Analyzer Transfer (included) and DataView software (optional)The Power Analyzer Transfer software allows you to configure the device, display it in real time, evaluate stored measurement data and alarm messages, transfer screen copies and transients, export data to Excel, export graphics data under Windows.With the DataView software, you can also manage reports and measurement protocols and, among other things, have a tabular list of the measured parameters according to the EN50160 standard.You can also manage databases.This text is machine translated.
Sellers offer a range of delivery options, so you can choose the one that’s most convenient for you. Many sellers offer free delivery. You can always find the postage cost and estimated delivery date in a seller’s listing. You'll then be able to see a full list of delivery options during checkout. These can include: Express delivery, Standard delivery, Economy delivery, Click & Collect, Free local collection from seller.
Your options for returning an item vary depending on what you want to return, why you want to return it, and the seller's return policy. If the item is damaged or doesn't match the listing description, you can return it even if the seller's returns policy says they don't accept returns. If you've changed your mind and no longer want an item, you can still request a return, but the seller doesn't have to accept it. If the buyer changes their mind about a purchase and wants to return an item, they may need to pay return postage costs, depending on the seller's return policy. Sellers can provide a return postage address and additional return postage information for the buyer. Sellers pay for return postage if there's a problem with the item. For example, if the item doesn't match the listing description, is damaged or defective or is counterfeit. By law, customers in the European Union also have the right to cancel the purchase of an item within 14 days beginning from the day you receive, or a third party indicated by you (other than the carrier) receives, the last good ordered by you (if delivered separately). This applies to all products except for digital items (e.g. Digital Music) that are provided immediately to you with your acknowledgement, and other items such as video, DVD, audio, video games, Sex and Sensuality products and software products where the item has been unsealed.
Sellers have to offer a refund for certain items only if they are faulty, such as: Personalised items and custom-made items, Perishable items, Newspapers and magazines, Unwrapped CDs DVDs and computer software. If you used your PayPal balance or bank account to fund the original payment, the refunded money will go back to your PayPal account balance. If you used a credit or debit card to fund the original payment, the refunded money will go back to your card. The seller will effect the refund within three working days but it may take up to 30 days for Paypal to process the transfer. For payments funded partially by a card and partially by your balance/bank, the money taken from your card will go back to your card and the remainder will return to your PayPal balance.