Positector SPG

Theory

Surface profile gauges are used to record the surface profiles on blasted or otherwise prepared metals before coatings are applied. The PosiTector uses method C - Needle-Type Depth Micrometer from the Australian Standard AS 3894.5-C.

A depth measuring probe with a 30º angle needle is set to a zero from an undamaged plate glass surface. Multiple measurements are taken, low readings discarded and the mean used as one test area. The average profile height is then recorded.¬â€

How to select your probes

For testing blasted steel or other metal an SPG or SPG S along with an accessory 30º tip probe is suitable for testing in Australia. The SPG CS probe has a greater measuring range but is suitable only for measuring textured coatings.

Standard Gauge Features

• Hi Contrast reversible colour LCD
• Storage of 250 readings stored readings can be viewed or downloaded

Simple

• Fast measurement rate of over 50 readings per minute - ideal for quickly and accurately measuring surface profile over large, flat surface areas
• Enhanced one-handed menu navigation
• RESET feature instantly restores factory settings

Durable

• Alumina wear face and tungsten carbide tip for long life and continuous accuracy, field replaceable
• Solvent, acid, oil, water and dust resistant  weatherproof
• Rugged, outdoor/indoor instrument - ideal for field or shop use
• Shock-absorbing, protective rubber holster with belt clip and wrist strap
• Two (2) year warranty on body and probe

Accurate

• Built-in temperature compensation ensures measurement accuracy
• Long form Certificate of Calibration showing traceability to PTB included
• Glass Zero Plate and metal check shim included
• Conforms to national and international standards including ASTM D4417 Method B and SSPC-PA17

Versatile

• PosiTector body accepts all PosiTector 6000, 200, DPM, UTG, RTR and SPG probes easily converting from a coating thickness gauge to a dew point meter, surface profile gauge or wall thickness gauge. View Video
• 30º angle interchangeable probe tip available for special surface profile applications
• Selectable display languages
• Hi Contrast backlit display for bright or dark environments
• Flip display enables right-side-up viewing
• Uses alkaline or rechargeable batteries (built-in charger)

Powerful

• Continually displays/updates average, standard deviation, min/max thickness and number of surface profile readings
• HiLo alarm audibly and visibly alerts when measurements exceed user-specified limits
• Every stored measurement is date and time stamped
• Screen Capture - record and save image into USB flash memory for record keeping and review
• USB port for fast, simple connection to a PC and to supply continuous power. USB cable included
• PosiSoft solutions for viewing, analysing & reporting data:
• PosiSoft USB Drive - stored readings and graphs can be accessed using universal PC/ Mac web browsers or file explorers. No software required
• PosiSoft.net account - a free web-based application offering secure storage of thickness readings
• PosiSoft Desktop software (PC/Mac) for downloading, viewing, printing and storing measurement data. Available as a free download.
• PosiSoft Mobile - (Advanced models only) - access readings, graphs, capture photos and update notations through WiFi enabled devices such as tablets, smart phones and computers
• Software updates via web keep your gauge current

Additional features on advanced models

Includes all features shown above and in addition:

• Hi Contrast reversible colour LCD
• Storage of 100,000 readings in up to 1,000 batches and sub-batches stored readings can be viewed or downloaded
• SmartBatch allows entry of user-defined parameters and criteria to comply with various standards and test methods
• WiFi technology - wirelessly synchronises with PosiSoft.net, downloads software updates and connects to mobile devices for expanded functionality
• Bluetooth Wireless Technology for data transfer to a computer or optional portable printer
• Real time graphing, picture prompting and batch notes
• Compare Standard and Advanced: PosiTector Body Comparison Chart

Systems Include

ALL GAUGES COME COMPLETE with glass zero plate, metal check shim, protective rubber holster with belt clip, wrist strap, 3 AAA alkaline batteries, instructions, nylon carrying case with shoulder strap, protective lens shield, Long Form Certificate of Calibration traceable to PTB, USB cable, two (2) year warranty.

SIZE: 137 x 61 x 28 mm (5.4"" x 2.4"" x 1.1"")

WEIGHT: 140 g (4.9 oz.) without batteries

CONFORMS TO: AS 3894.5-C (with optional 30° tip angle), ASTM D4417-B, U.S. Navy NSI 009-32, SANS 5772 and others

Accessories available:

• Non-Certified Metal Shim & Glass Zero Plate
• Provides a quick accuracy check of the instrument
• Allows the user to perform practice measurements
• Consists of a µm (3 mil) check shim and a glass zero plate
• Labelled in both Metric and Imperial units
• A metal shim and glass zero plate are included with every PosiTector SPG
• Certified SPG Standards
• Used to verify the accuracy and operation of surface profile depth micro metres
• Ideal for use in calibration labs
• Standards consist of 4 sapphire test plates mounted in a precision ground steel base and supplied in a hard shell case
• Sapphire test plates are individually serialised for traceability to PTB-includes a Certificate of Calibration
• Certified and labelled in both Metric and Imperial units
• Replacement Tungsten Carbide Probe Tips
• 2 angles available: 60ºor 30º
• Includes replacement tool