Block Gauges

Solartron’s Block Gauges makes precision measurements of bores and cavities a simple and reliable process. More generally, the use of these devices is recommended in applications where space and access is limited and where the use of axial probes is not possible. The 2 mm Block Gauge is only 8 mm wide. The Block Gauges oﬀer unrivalled ruggedness, accuracy and repeatability. All three units are extremely versatile and provide datum surfaces and all the adjustments required for precision gauging applications. Block Gauges have robust precision linear bearings with minimal clearance, which limits unmeasured movements maintaining good repeatability even when the contact tip is mounted oﬀ centre.

Combining multiple sensors using the Orbit Digital Measurement network is easy and data can be read using a Solartron readout or the Gauge Computer Software making system integration simple.

Attention to detail in both design and manufacture of the displacement sensor ensures precision measurement throughout the linear displacement transducer's life.

Solartron Metrology offers a large range of displacement sensors to suit multiple applications with different cable outlets (radial or axial), multiple measuring ranges, different cable types like steel braided which provides additional protection for displacement sensors that are being used in harsh environments.

2, 5 and 10 mm measuring ranges
Accuracy better than 0.01 µm
Resolution better than 0.01 µm
Repeatability better than 0.25 µm
Tool holder and tip options
Spring actuation
IP65 sealing

DK – BLOCK GAUGES 10MM

DK – BLOCK GAUGES 2MM

DK – BLOCK GAUGES 5MM

2D PDF Drawings

DK 10mm PDF

3D Solidworks Drawings

3D STEP Drawings

2D PDF Drawings

DK 2mm PDF

3D Solidworks Drawings

3D STEP Drawings

2D PDF Drawings

DK 5mm PDF

3D Solidworks Drawings

3D STEP Drawings

Digital Specialist Probes

Solartron's specialist gauging probes are for applications where a standard pencil style probe, for various reasons, would not fit. They are primarily motion changers or mechanical interfaces that sit between the component and measuring sensor.

Block Gauges have precision linear bearings with a zero clearance which limits unmeasured movement and therefore maintains excellent repeatability, even when the contact tip is mounted off centre. Flexures have no sliding components within the gauge frame and no contacting moving components within the gauge frame and no contacting moving parts within the sensor. This means that millions of cycles are achievable without degradation of performance.


Block Gauge - DK Measurement Range (mm): 2.0 - 10 Accuracy (%of reading): 0.15 - 0.3 Tip Force (N): 1.5 ± 20%	Flexure Gauge - DU Measurement Range (mm): 1.0 - 2.0 Accuracy (%of reading): 0.1 Tip Force (N): 1.0 - 1.5 ± 20%

Digital Miniature Flexure

Measurement Range (mm): 0.5
Accuracy (%of reading): ± 0.1
Tip Force (N): 0.4

Info
Specifications

Orbit® Digital Probes with In Line Connector - Specification

Orbit®3 Digital Gauging Probes (with connector between probe and electronics module)

Orbit® 3 Digital Gauging Probes
Product
Spring Push Axial Cable	DP/1/S	DP/2/S	DP/5/S	DP/10/S	DP/20/S	D6P/2/S
Spring Push Radial Cable	DPR/1/S	DPR/2/S	DPR/5/S	DPR/10/S	DPR/20/S	N/A
Pneumatic Axial Cable	N/A	DP/2/P	DP/5/P	DP/10/P	DP/20/P	N/A
Pneumatic Radial Cable	N/A	DPR/2/P	DPR/5/P	DPR/10/P	DPR/20/P	N/A
Measurement Range (mm)	1	2	5	10	20	2
Body Diameter	8h6					6h6

Performance
Accuracy (% of Reading) (1)	0.2		0.15			0.2
Repeatability μm (2)	0.15
Resolution μm -user selectable	<0.01		<0.05		<0.1	<0.01
Reading Rate	3906 readings per second
Bandwidth of Electronics (Hz) user selectable	460, 230, 115, 58, 29, 14, 7,4
Orbit® 3 Electronics Interface	USB, Ethernet, RS232
Pre Travel (mm)	0.15
Post Travel (mm)	0.35	0.85				0.35
Tip Force (N) at Middle of Range ±20%
Spring Push	0.7
Pneumatic at 0.4 bar	N/A	0.8	0.85	0.7		N/A
Pneumatic at 1 bar	N/A	2.8		2.5		N/A

Environmental
Sealing for Probe	IP65 with gaiter or IP50 without gaiter
Sealing for Probe Interface Electronics	IP43, (In line connector: IP67)
Storage Temperature (ºC)	-20 to +70
Probe Operating Temperature with Gaiter (ºC)	+5 to +50
Probe Operating Temperature without Gaiter (ºC)	-10 to +80
Electronics Operating Temperature (ºC)	0 to 60
EMC	Emissions EN61000-6-3
	Immunity EN61000-6-2
Power	5±0.25 VDC @ 0.06A typical

Material
Probe Body	Stainless Steel
Probe Tip (options)	Nylon, Ruby, Silicon Nitride, Tungsten Carbide
Gaiter (standard)	Fluoroelastomer
Cable	PUR
Electronics Module	ABS

[1] Accuracy 0.1μm or % reading, whichever greater

[2] Obtained by repeated operation against a carbide target with side load applied to bearing

Technical Spec

Digital Probes with In Line Connectors

A complimentary range to the standard hard wired digital transducer, where the Orbit® electronics and the transducer have an in-line connector. The connector can be mounted close to the probe so that the probe can be replaced without having to unthread / thread the cable. Probes can be replaced without any reprogramming of the controlling software. The small diameter of the connector allows easy machine installation.

Combining multiple sensors using the Orbit Digital Measurement network is easy and data can be read using a Solartron readout or the Gauge Computer Software making system integration simple.

Attention to detail in both design and manufacture of the displacement sensor ensures precision measurement throughout the linear displacement transducer's life.

Digital Probes with In line Connectors

Digital Measurement Network Probes with In Line Connectors

In Line Option available with most probe types
Linearity 0.15% To 0.2%
All others parameters are same as digital probes

Info
Specifications
Accessories

Clamping Collet	Ø9.5 mm	Ø10 mm
	805048 (M4 Screw) 806788 (M3 Screw)	806460-SX (M4 Screw)

	For use with all 8 mm clamping shaft sensors. The clamping collet distributes the clamping forces evenly around the shaft. Using the supplied grub screw, the probe can be loosened while holding the collet in place.
Probe Tips	Various probes are available. See Probe tips
Imperial Adapter Sleeves	Adapter Sleeves can be used to increase the body diameter of 8 mm sensors to 9.512 (3/8"). Available in lengths A from 12 to 127 mm.
Imperial Adapter Sleeves (Split)	Split Adapter Sleeves can be used to increase the body diameter of 8 mm sensors to 9.512 (3/8"). Available in lengths A from 12 to 127 mm.