Extech SDL800 Vibration Meter Datalogger 10Hz–1kHz with Remote Sensor & SD Card Logging
Couldn't load pickup availability
The Extech SDL800 Vibration Meter / Datalogger measures and records vibration acceleration, velocity and displacement on motors, bearings, fans, pumps and other rotating machinery. A remote vibration sensor with magnetic mount on a 1.2 m cable reaches into tight machine spaces, while built-in SD card logging stores time- and date-stamped readings in Excel® format for trend analysis on a PC — ideal for predictive maintenance and condition-monitoring routes.
Key Features & Benefits
- 3 vibration parameters – acceleration (to 200 m/s² / 20.39 g), velocity (to 200 mm/s) and displacement (to 2 mm peak-to-peak).
- Wide 10 Hz to 1 kHz frequency range with basic accuracy of ±(5% rdg + 2 digits); meets ISO 2954.
- Remote sensor with magnetic adapter on a 1.2 m (47.2 in) cable for secure mounting on ferrous machine surfaces.
- RMS, Peak or Max Hold measurement modes.
- Real-time SD card datalogger – about 20 million readings on a 2 GB card (1–16 GB cards supported), saved in Excel® format with date/time stamps.
- Adjustable sampling rate of 1 to 3600 seconds, plus manual logging of 99 readings.
- Offset/zero adjustment for relative measurements.
- Record & Recall MIN/MAX, Data Hold, over-range beep and low-battery indicator.
- Large backlit LCD (52 x 38 mm) for clear readings in dim plant rooms.
- RS-232 / USB PC interface and Auto Power Off (10 minutes, can be disabled).
Technical Specifications
| Specification | Value |
|---|---|
| Brand | EXTECH |
| Model | SDL800 |
| Measurement Parameters | Acceleration, Velocity, Displacement |
| Frequency Range | 10 Hz to 1 kHz |
| Measurement Modes | RMS, Peak, Max Hold |
| Basic Accuracy | ±(5% rdg + 2 digits) @ 80 Hz and 160 Hz |
| Standard | Meets ISO 2954 |
| Display | Backlit LCD, 52 x 38 mm (2 x 1.5 in) |
| Display Update Rate | Approx. 1 second |
| Datalogger Sampling Rate | Auto: 1 to 3600 seconds; Manual: set to 0 seconds |
| Memory | 99 readings (manual); approx. 20M records on 2 GB SD card |
| Memory Card | SD card, 1 GB to 16 GB |
| Data Output | RS-232 / USB PC interface |
| Status Indicators | Over-range audible beep, low battery icon |
| Sensor | Remote vibration sensor, Ø16 x 37 mm, with magnetic adapter on 1.2 m cable |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Operating Humidity | 85% RH max. |
| Auto Power Off | After 10 minutes of inactivity (can be disabled) |
| Power Supply | 6 x 1.5V AA batteries (optional 9V AC adaptor) |
| Power Consumption | Approx. 5 mA DC (normal); approx. 25 mA DC (logging); backlight adds approx. 12 mA DC |
| Meter Dimensions | 182 x 73 x 47.5 mm (7.2 x 2.9 x 1.9 in) |
| Meter Weight | 343 g with batteries; 241 g without batteries |
| Certification | CE |
| EAN | 793950438015 |
Measurement Ranges & Accuracy
| Function | Unit | Range | Max Resolution | Accuracy |
|---|---|---|---|---|
| Acceleration | m/s² | 0.5 to 199.9 m/s² | 0.1 m/s² | ±(5% rdg + 2 d) @ 80 & 160 Hz Calibration point: 50 m/s² (160 Hz) |
| g | 0.05 to 20.39 g | 0.01 g | ||
| ft/s² | 2 to 656 ft/s² | 1 ft/s² | ||
| Velocity | mm/s | 0.5 to 199.9 mm/s | 0.1 mm/s | ±(5% rdg + 2 d) @ 80 & 160 Hz Calibration point: 50 mm/s (160 Hz) |
| cm/s | 0.05 to 19.99 cm/s | 0.01 cm/s | ||
| in/s | 0.02 to 7.87 in/s | 0.01 in/s | ||
| Displacement (p-p) | mm | 0.003 to 1.999 mm | 0.001 mm | ±(5% rdg + 2 d) @ 80 & 160 Hz Calibration point: 0.141 mm (160 Hz) |
| inch | to 0.078 in | 0.001 in |
Accuracy specified at 23 ±0.5 °C, RF field strength below 3 V/m and frequency below 30 MHz.
What's in the Box
- 1 x Extech SDL800 Vibration Meter / Datalogger
- 1 x Remote vibration sensor with 1.2 m cable
- 1 x Magnetic mount
- 6 x AA batteries
- 1 x SD memory card
- 1 x Hard carrying case
Optional Accessories
- Extech 407860-MAG – Replacement sensor magnet adapter
- Extech UA100-240 – 100–240V AC adaptor with 4 plugs (US, EU, UK, AU)
- Extech 407001-USB – PC interface cable
- Extech SDL800-CBL – Replacement cable
Applications
- Vibration checks on electric motors, pumps, fans, blowers and compressors
- Bearing condition monitoring and predictive maintenance routes
- Long-term vibration logging in factories, data centres, utilities and building services (M&E)
- Quality checks for machine installation and commissioning
How It Compares
| Feature | Extech SDL800 | UNI-T UT315A |
|---|---|---|
| Parameters | Acceleration, Velocity, Displacement | Acceleration, Velocity, Displacement |
| Max Acceleration | 199.9 m/s² | 199.9 m/s² |
| Max Velocity | 199.9 mm/s | 199.9 mm/s |
| Max Displacement | 1.999 mm | 1.999 mm |
| Frequency Range | 10 Hz – 1 kHz | 10 Hz – 10 kHz (acceleration) |
| Data Logging | SD card, Excel® format, 1–3600 s rate | Data Hold only |
| Power | 6 x 1.5V AA | 9V battery |
Why Buy from Techno Tools
- Genuine Extech instruments with official tax invoice
- Local technical support from our instrumentation team in Ampang, Selangor
- Competitive pricing for B2B, maintenance contractors and government buyers
- Fast delivery across Malaysia, with same-day delivery in the Klang Valley for orders before 4:00 PM
| Warranty period | 3 Year Warranty |
|---|---|
| Coverage | Extech (Teledyne FLIR) limited warranty: free repair or replacement for defects in parts and workmanship within 3 years from the date of purchase. |
| Not covered | Batteries and consumables; damage from accident, dropping, misuse, abuse or use outside the instrument's rated specifications. |
| Warranty void if | The instrument has been opened, repaired or modified by a party not authorised by Extech or its Malaysian distributor, or proof of purchase cannot be shown. |
Contact Techno Tools with your proof of purchase (invoice or receipt).
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for orders above RM500 with a total weight under 22kg. Otherwise, delivery charges are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.