SRT-6200 Surface Roughness Tester 2 Parameters (Ra, Rz)
Surface Roughness Tester is design to measure 2 parameters (Ra, Rz) using the built-in Diamond pin probe. It has 4 wave filtering methods (RC, PC-RC,GAUSS & D-P). In addition, said parameters can be downloaded directly to PC via the optional RS-232 CD software & cables. This tester is widely used in production site to measure surface roughness of various machinery-processed parts and calculate corresponding parameters.
Easy measurement can be done by placing the sensor on the surface then uniformly slides along the surface by driving the mechanism inside the tester. The sensor measures the roughness of the surface via the sharp built-in probe.
This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates then outputs the results clearly on LCD.
Features:
- Multiple parameter measurement: Ra, Rz
- Highly sophisticated inductance sensor
- Four wave filtering methods : RC, PC-RC, GAUSS and D-P
- Built-in lithium ion rechargeable battery and control circuit with high capacity
- Selectable Metric (µm) and Imperial (µinch)
- Exclusive DSP processes to output measurement results on LCD
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Rechargeable battery via USB cable or Power Adapter
Specifications:
- Multiple parameter measurement: Ra, Rz
- Filtering methods: RC, PC-RC, GAUSS and D-P
- Measuring Range
- Ra: 0.05-10.00 µm / 1.000-400.0 µinch
- Rz: 0.020-100.0 µm / 0.780-4000 µinch
- Accuracy:<=10%
- Fluctuation of display value: <= 6%
- Sensor
- Test Principle: Inductance type
- Material of Probe Pin: Diamond
- Radius of Probe Pin: 10µm
- Measurement Force of Probe: 16mN(1.6gf)
- Vertical Radius of Guiding Head: 48mm
- Probe Angle: 90°
- Maximum driving stroke: 17.5mm/0.7inch
- Cutoff Length: 0.25mm / 0.8mm / 2.5mm optional
- Evaluation length: 1-5 cut-off optional
- Driving speed
- sampling length = 0.25mm Vt=0.135mm/s
- sampling length = 0.8mm Vt=0.5mm/s
- sampling length = 2.5mm Vt=1mm/s
- returning Vt=1mm/s
- Resolution:
- 0.001µm if reading <10µm
- 0.01µm if 10µm =reading <100µm
- 0.1µm if reading =100µm
- Data output: communicate with PC through RS232C interface (optional, not included in set)
- Metric / Imperial Conversion
- Display: 4 digits, 10mm LCD with blue backlight
- Power Li-ion battery: rechargeable
- Operating conditions
- Temperature: 0~50°C
- Humidity: <80%
- Auto & Manual switch off
- Size: 140 x 57 x 48mm (5.5 x 2.2 x 1.9 inch)
- Weight: about 420g
Set Includes:
- 1 x Digital Surface Roughness Tester
- 1 x Carrying Case
- 1 x Standard Sensor
- 1 x Standard Sample Plate
- 1 x Operation Manual
- 1 x Screwdriver
- 1 x Adjustable Leg
- 1 x Sheath of Sensor
- Power Adapter (choose 1 from these available Adapter for US, UK, Australia and Europe system)
Unhappy with your item?
If you are dissatisfied with your purchase, you may return it to us within THIRTY (30) DAYS from the purchase date subject to conditions below. Report or contact us for claims on missing items or parts, items damaged in transit, and incorrect item delivery within 2 business days upon receipt of item.
Refund & Credit
Refunds for the returned item will be issued in the same payment form used at the time of purchase. Once we receive and inspect the product, we will credit the amount to your account. Please allow 5-7 days for the credit to appear on your account.
Exchange
If the item was sent back for an exchange, please allow 3-5 business days for the replacement to be processed. The buyer will shoulder the return cost when returning an item for an exchange.
Wrong Item Received
If you received the wrong item, you may exchange it for the correct item or return it for a full refund.
Conditions
Please read all conditions below. If conditions are not met, Gain Express Holdings Ltd. reserves the right to refuse the return or to charge a restocking fee not less than 15%.
All returned or exchanged items must be in new condition and in their original box.We may refuse your return or refund request if:
- The item(s) is returned without an RMA form
- The item(s) has no valid, readable serial number (if any), inluding but not limited to items with missing, damaged, altered, or unreadable serial numbers
- The item(s) was returned without all original packaging and accessories, including the retail box, manuals, cables and all other accessories originally included with the item(s)
- The item(s) exhibits physical damages or is dirty
Returns must be done within THIRTY (30) DAYS after the purchased item has been received (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Returning an Item
All returned items must be in good condition with complete original packaging and accessories. We reserve the right to charge a handling fee on all items returned to us for non-quality issues.
To Return Item(s):
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Fill out the RMA (Return Merchandise Authorization) form and submit for our review. Once we have authorized your return request via e-mail, then proceed to step.
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Pack your item(s) inside a shipping box. Please write Order ID # on a piece of paper and include it inside the box.
(Please do not place stickers or shipping labels on the original manufacturer's package.) -
Ship your item(s) to a warehouse near you.
(We recommend you ship via insured ground service with a tracking number. Return shipping charges is the buyer's responsibility. Gain Express Holdings Ltd. will bear the shipping cost of the replacement. We are not responsible for lost or damaged packages.)
We will take care of the rest for you!
Once our Returns Department has received and inspected your return, your refund or exchange will be processed right away.
Warranty
Replacement Warranty
Returns must be done within THIRTY (30) DAYS after receiving the purchased item (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Product Service Warranty
All our items come with ONE (1) YEAR warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.
