| Model | O2-1 | O2-2 |
| Channel | 4 | 4 |
| Bandwith | 100MHz | 100MHz |
| Rise Time | ≤3.5ns(typical) | ≤3.5ns |
| Maximum sampling rate | 1Gbps(for four channels) | 1Gbps |
| Input resistance | 1MΩ±1.5% | 1MΩ±1.5% |
| Storage depth | 50M | 10M |
| Number of sampling bits | 8bit | 8bit |
| vertical accuracy | 3% | 3% |
| Vertical gear | 5mV~10V | 5mV~10V |
| Inverting | Support | Support |
| Channel coupled | DC, AC | DC, AC |
| Time base gear | 5ns~1ks | 1ns-1ks |
| Time base accuracy | 20ppm | 20ppm |
| Sampling mode | Normal | Normal |
| CANBus decoding | CAN, LIN | CAN, LIN |
| Trigger type | Edge, Pulse width | Edge, Pulse width |
| Trigger mode | Normal, Auto and Single SEQ | Normal, Auto and Single SEQ |
| Trigger coupling | DC, Noise rejection | DC, Noise rejection |
| Math | Double waveFFT | Double waveFFT |
| Display | YT、Zoom、Roll | YT、Zoom、Roll |
| Roll mode | 200ms/div~1000s/div | 200ms/div~1000s/div |
| Auto configuration | Support | Support |
| Auto measurement | 23 | 23 |
| Cursor | Horizontal cursor, Vertical cursor | Horizontal cursor, Vertical cursor |
| Powered by | USB port, DC IN port | USB port, DC IN port |
| Data transmission method | USB | USB |
| Vehicle configuration options | Circuits, sensor, actuators, ignition | Circuits, sensor, actuators, ignition |
| Operating temperature | 0℃~50℃ | 0℃~50℃ |
| Power supply range | USB:5V/1A DC:12V/24V |
USB:5V/1A DC:12V/24V |
| Compatibility | Different tablet resolutions require different APPs | One APP can be compatible with multiple tablet resolutions |
| Multi-touch gestures | No | Supports 2-point touch, the waveform can be zoomed in or out vertically or horizontally |
| Vehicle configuration | No | Each test project can support online help documentation (help documentation will be compiled according to needs later) |
| Firmware upgrade | Manual upgrade | Support online upgrade |
| Trigger | Waveform observation cannot be expanded during normal trigger waiting. | Can be used normally during normal trigger waiting. |
| Demo function | No | Yes |
| Split-screen | No | Yes |
| Sampling rate | Single channel 1G/s, more than 2 channels only 250M/s | Single channel 1G/s, 2 channels 500M/s, multiple channels 250M/s |
| Start time | 2-3S | about 16s |
| Power consumption | about 6W | about 7.5W |
| CardiagTool.co.uk After-Sale Warranty Policy | ||||
| Problem Details | Warranty Time | Treatment | Responsibility for Charge | Remark |
| Quality Problem | within 7 days after receiving the package | Buyer: Submit a message (Mail to sales@cardiagtool.co.uk ) and Return the items to Seller's assigned address by EMS or Post. | Return Ship cost: Seller | Any costs because of customer's wrong operation lead to return will be responsible by the buyers. |
| Resend ship cost: Seller | ||||
| Seller: If can not repair, exchange a new one (Items must be in new condition with original packaging and accessories.) | Repair Charge: Seller | |||
| Replace Parts Charge: Seller | ||||
| within 8-14 days after receiving the package | Buyer: Submit a message and Return the items to the assigned address by EMS or Post for repairing | Return Ship cost: Seller | ||
| Resend ship cost: Buyer | ||||
| Seller: If can not repair, exchange a new one (Items must be in new condition with original packaging and accessories.) | Repair Charge: Seller | |||
| Replace Parts Charge: Seller | ||||
| within 15 days to 1 year after receiving the package | Buyer: Submit a message and Return the items to the assigned address by EMS or Post for repairing | Return Ship cost: Buyer | ||
| Resend ship cost: Buyer | ||||
| Seller: Repair it. | Repair Charge: Seller | |||
| Replace Parts Charge: Buyer | ||||
| Lost in the delivery | 30 days after shipping | Buyer: Submit proof to the seller | New Product Cost: Seller | |
| Seller: Contact carrier to ask for Claimant and arrange another shipment to the buyer | Resend Ship Cost: Seller | |||
| Customs Problem | 30 days after shipping | Buyer: Finish customs clearance when import | Customs duties or agent fees: Buyer | |
| Seller: Try to help buyer to finish customs clearance but not responsible for this. | ||||
| Delivery Problems: broken, incomplete, wrong address | within 7 days after receiving the package | Buyer: Report to Seller, and submit Complaint to Carrier (DHL, TNT, UPS, EMS, etc..) in 7 days to get a Complaint number and send the number to Seller.After the seller's permit, return the full package in good condition to the assigned address by EMS or Post. Caution: The Carrier will not accept Complaints after 7 days. | Return Ship cost: Buyer | |
| Resend ship cost: Buyer | ||||
| Seller: ask for compensation as per the Complaint number from Carrier, not responsible for any losses after 7 days. | Repair Charge: Seller | |||
| Replacement Charge: Buyer | ||||
| Received wrong Items | within 3 days after receiving the package | Buyer: Report to Seller, and return the full package in good condition to assigned address by EMS or Post in 3 days | Return Ship cost: Seller | |
| Seller: Arrange shipment for the correct items | Resend ship cost: Seller | |||
| Man-made Damage: such as update machine online, dismantle the equipment, and so on | within 1 year | Buyer: Report to Seller, and return the items for repairing to assigned address by EMS or Post | Return Ship cost: Buyer | |
| Resend ship cost: Buyer | ||||
| Repair Charge: Buyer | ||||
| Replacement Charge: Buyer | ||||
| Note: | 1. Warranty Policy only protects Main parts. Other parts are out of our warranty policy. | |||
| 2. Before return, please confirm with us. we will give you a shipping address once confirming the problem. The buyer will be responsible for any risks or costs without our permission. | ||||
| 3. Buyer needs to return the items by cheaper EMS or Post, or we can't get them because of restricting Customs Policy. | ||||
| 4. The Warranty Policy fits for all products except for some products which state the warranty specially in a description. | ||||
