Specification
Traverse length
.
5mm (0.2in)
Measurement length
4mm (0.16in)
Traverse speed
2mm/s (0.08in/s)
Gauge range
200µm (8000µin)
Gauge resolution
0.05µm (2µin)
Display resolution
Ra. 0.01µm (0.4µin)
Display resolution
Rz, Rt*, Rp*, Rv*. 0.1µm (1µin)
Cut off
0.8mm (0.03in) +/- 15%
Uncertainty
0.1µm (4µin) or 5% of result, to 95% confidence level
Results range
Ra 40µm (1600µin), see ISO 4288:1996
Results range
Rz, Rt*, Rp*, Rv*. 199.9µm(8000µin), see ISO 4288:1996
Stylus
Diamond conisphere with 5µm nominal radius, 90º tip angle. Skid
radius: 10mm nominal.
Filter type
2CR, (200:1)
Sample spacing
1um
Stylus Force
10mN (1gf) max at mid range
Batteries
Control Unit: One x 3V Lithium 2450. Traverse Unit: Three x 3V
Lithium 2450
Units
µm or µin
Operating conditions
10 to 35ºC, 80%RH non-condensing
Size
125mm x 80mm x 38mm (4.92in x 3.15in x 1.5in)
Weight
200g (7oz)
*5 parameter model only
Protected by US Patent No 6629373 and US Design Patent No D439850
Infra-red communications link
The range of the infra-red (IR) link may be reduced in strong lighting conditions or where there is
interference at the specific wavelengths or frequencies used by the IR devices. Sources of such
interference include some fluorescent lighting products. If operation is affected by such conditions,
it may be necessary to reduce the distance between the two units, shield the infra-red ports from
the stray light or use the Duo in its Connected mode.
Disposal of the Surtronic Duo
When disposing of the Surtronic Duo, please remove the batteries as described
above. Dispose of the batteries and the instrument independently in accordance with
local regulations. The instrument should be disposed of as Waste Electrical and
Electronic Equipment (see EU Directive 2002/96/EC) and not put into general waste.
Declaration of Conformity
Manufacturer’s Name: Taylor Hobson Limited
Manufacturer’s Address: 2 New Star Road, Leicester, England, LE4 9JQ
It is declared that the products: Surtronic Duo 112-2916 (2 parameter) and 112-3115 (5
parameter) conform to all applicable requirements of BS EN 50081-1:1992, BS EN 50082-1:1998
and BS EN 61010:2001.
The above product complies with the requirements of the EMC Directive 89/336/EEC as
amended.
The above product complies with the requirements of the EMC Directive 73/23/EEC as amended.
Taylor Hobson Ltd.
PO Box 36,
2 New Star Road,
LEICESTER England LE4 9JQ
Tel: +44 (0) 116 276 3771
www.taylor-hobson.com
© Taylor Hobson – Surtronic Duo Manual 08/2011
Surtronic Duo
112-2916 (2 parameter model) and
112-3115 (5 parameter model)
Operator’s Leaflet K505-54
Issue 3
www.taylor-hobson.com