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LineScale-3 Early-Bird Pre-Order

Our 3rd generation LineScale is a giant leap forward, not only for LineScale, but for the entire “all-in-one” dynamometers. It is FAST: 1280Hz, SAFE: 10kN PPE rated, and SMART: comes with memory to store logs on-board.
Fast enough to capture dynamic tests, and with PPE certification suitable for professionals in industry and rope access. This opens up entire new markets compared to the predecessor LS2.

The LineScale-3 specs:
• 30kN WLL, 90kN MBS, 10kN PPE certified
• 190x90mm small, 20mm thin, 495g light
• Screen, USB, and onboard log scan rate: 640Hz and 1280Hz
• Bluetooth-4 scan rate for smart phone app: 10Hz (power save) and 40Hz (BT fast)
• Up to 50 hours of total onboard log time (230 million timestamped data points)
• Optional overwrite of oldest onboard log file for infinite logging until manual stop
• Onboard logs accessible / downloadable via USB connection & pro software
OLED monochrome white backlight graphical display
• Break proof 1.5mm polycarbonate protective screen
• Rechargeable 1350mAh Li-Po battery with 30+ hours continual operation
• USB port for battery charging and connection w. high speed logging
• Body milled from one solid block of LY12CZ (high-tensile aviation aluminum)
• Huge cross-load proof attachment eyes w. rounded edges
• Includes iOS & Android app, and Windows pro logging software
IP65 rain & splash water resistant, dust-proof
• Anodized in the LineGrip unique & discrete misty-copper-grey color
• Surface finished with an extra hard, durable, nonreflective satin shot-peen
• Designed with stoke in Germany, manufactured with love in China

Please see more details, and all LineScale-3 specs below in the corresponding tabs.
> Browse the LineScale-3 page for even more in-depth information

This is a 699$ early-bird pre-order sale limited to the first 111 units!
(subsequent pre-orders will be @ 749$, retail will be @ 795$)
Net export price, for EU consumers VAT added!

MSRP: 785,40 EUR Pre-Order Deal 690,20 EUR

Dispatch time: Expected Sept./Oct. 2021

35 available

lineScale 3 Specs
– Working load limit (WLL): 30 kN
– Minimum breaking strength (MBS): 90 kN
– Sensor scan rate (cycle rate) BT: 40 Hz (25 ms) & 10Hz (100ms)
– Sensor scan rate USB & memory: 1280 Hz (<1ms) & 640Hz (1.5ms)
– Measuring range: -10 % to 110 % WLL
– Weight (incl. battery): 495 g (17 oz)
– Measurements (L x W x T): 190 x 90 x 20 mm
– Size attachment eyes: Radius 30mm D-Shape (ca. 60x40mm)
– Body material: High strain aviation aluminum alloy LY12CZ
– Anodized in discrete misty-copper-grey color
– Display units: kgf / lbf / kN
– Maximum range: 3000 kgf / 6600 lbf / 30 kN
– Display division (resolution): 1 kg / 2 lbf / 0.01 kN
– Measure error: less than ±0.5% (@3kN-15kN)
– Display digit size: ca. 20 mm height
– Display type: backlight monochrome white OLED
– Operating temperature: 0 to +40 °C
– Storage temperature: -20 to +70 °C
– Relative humidity: 10% to 80% RH
– Power: 3.7V 1350mAh USB rechargeable Lithium-Polymer battery pack
– Operating endurance: 30+ hours continuous (ca. 20h w. bluetooth enabled)
– Bluetooth 4 interface (w. included smartphone app)
– USB interface (w. included Windows app)
– Protection Class: IP65

Info protection class: Protected against dust, splash water and any type of rain, but not submergible in water!
Approved for operating temps as stated above, but we have tested it at -10°C and found a minor linear deviation of 35kg / 0.35kN only.

Please note: Specs subject to change slightly during design and production phase!

We plan to improve the current guaranteed specs to:
• Bluetooth 5 interface
• and IP67

Safety aspect
This device is milled out of one solid block of high-tensile aviation aluminum (LY12CZ), giving it a whopping 90kN MBS. In terms of safety this is the best deal you can get. Theres no bolts, screws, rings, pistons or joints that could possibly fail… this is the security of mind you need when leaving the scale in the highline rig while walking it! And because it is so safe, we have it PPE rated so even industrial professionals can use it in their everyday work.

Versatility
The lineScale-3, with its 90kN MBS, is perfectly suited as a bomber, generously dimensioned, nicely organized anchor/distribution point for your highline or rope-access rig. The large omnidirectional, cross-load proof eyelets can easily accommodate 6-8 strands of 10mm rope from your equalizing anchors, which makes multi connector management an ease.

Working priciple
The lineScale works by the priciple of material micro deformation: Wikipedia – Strain Gauge

User Configuration
The displayed unit (kg, lb, kN) and the auto power off time can easily be selected and saved as preset by the user. You can also define at which speed the logs will be stored to onboard memory (capacity for 2 million data points), which gives you 50 hours of log time @ 10 Hz and 25 minutes of log time @ 1280 Hz.

Operation Modes
The LineScale-3 has two operation modes:
1. NET mode, which always shows the true, real load, independent of any potentially set zero (or tare) points.
2. ZERO mode, which shows the offset from the defined “zero” (or tare) load value.

High Tech Power Management
The LineScale will auto power off if no load change is registered for the preset shutoff interval. It was essential for us to assure that the scale does NOT calibrate its sensors to 0 when powered on. Instead it immediately shows the current true load (when in NET mode). This enables you to power on and off manually anytime when you need a load reading. This saves an enormous amount of power and makes your scale go for months without having to recharge.
Of course the device has a low battery warning indicator, but additionally it also displays the voltage reading of the battery pack when powering on, so you can recharge in time. The lineScale also has a low power emergency operation mode that ensures your batteries are not drained without you noticing. When power is in the critical range it will automatically power off after 3 minutes in any case to save power.

Accuracy
The 24Bit pro AD-Converter with dual strain gauge configuration has a resolution of 1kg with a measuring error of ±0.5% (inside the “sweet spot” area of 300kg – 1500kg / 3kN – 15kN, which is 10-50% of maximum load). Please note: Below the “sweet spot” area the measuring error might be up to 2%, especially under 100kg… this device is NOT a precision micro scale!

Scan Rate
The sensor scan rate (cycle rate) is 10Hz for power save BT mode, and 40Hz for high BT mode. The max. scan rate is 1280Hz, and data save mode 640Hz for USB connection or the onboard memory logging.

Onboard memory logging
The lineScale-3 is equipped with onboard memory to log 2 million data points. Depending on the selected scan rate, this is sufficient for 25 minutes to 50 hours of log time.
The system will automatically over write the oldest log, which ensures fulltime 100% logging of all load events as long as the lineScale is on and loaded.
Onboard logs can be downloaded via USB.

Please note: Specs subject to change slightly during design and production phase!

30kN WLL, about the size of a large hand, 20mm thin, and 495g light.
For highest possible safety, the lineScale unibody is milled from a solid block of high-strength aviation aluminum, which results in 90kN breaking strength. Therefore it’s a breeze to have it PPE rated @ 10kN.
The generous D-Shape chamfered attachment eyes are cross-load proof and will accept almost any conceivable connector such as steel shackles, biners, industrial slings, ropes, webbing and soft-shackles.
Bluetooth connectivity allows you to display & log the load values on your smartphone and set a custom load alarm threshold via the lineScale-App.
LS3 comes with a light, perfectly fitting protective felt pouch, which can also be attached to the rigged lineScale.

Features
– IP65 rain & dust proof design
– 1280Hz max. scan rate for USB and on-board log
– 40Hz max. scan rate for Bluetooth connection
– integrated memory for on-board logging
– 24Bit high precision ADC
– dual strain gauge array
– Bluetooth 4 and USB interface
– 3 units selection (kgf, lbf, kN)
– tare function (set current load to 0)
– absolute zero calibration function
– peak display function
– onboard-log function (fully configurable)
– selectable auto off for power-saving
– high tech power management
– rechargeable Li-Ion battery
– solid aluminum block construction
– anodized in LineGrip unique & discrete misty-copper-grey color

Please note: Specs subject to change slightly during design and production phase!

We plan to improve the current guaranteed specs to:
• Bluetooth 5 interface
• and IP67

WARNING!
Please note that the PPE certification is for a max. load of 10kN (9x safety factor)!
While the LineScale-3 has an absolute WLL/SWL of 30kN, and an MBS of 90kN, it may not be used over 10kN in any PPE scenarios.

Please note: Specs subject to change slightly during design and production phase!

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