Electric・Air Micrometers
E-DT-AH
A-E Converter 〉〉〉
■ Features
An A-E converter is a unit that uses bellows and
a differential transformer to convert the minute
dimensional changes that are detected by an air
nozzle into an electric signal. This takes advantage of the merits of air micrometers (simple
measuring head, durable and easy to use) and
electric micrometers (fast response speed and
various output signals). This makes the A-E ideal
for manual and automatic measuring systems.
■ Configuration
Detector (air nozzle)
Electric micrometer
Output signal
DELCOM, MINICOM, ELCOM, PULCOM
Measured value data, judgment
A-E converter
For inner diameter,
outer diameter, single
Air source
Regulator set
Electric Air Micrometers
Specifications
E-DT-AH-Type Number (Select from below)/□3
Model
・
Standard (SNS connector): S
:C
Canon connector
:M
Metal connector
φ2 nozzle (1-orifice or 2-orifice; Used for measuring ranges of φ10mm or greater.)
Measuring range
Guide clearance*
Repeatability**
Internal diameter post type number (product code)
External diameter post type number (product code)
0.030mm
0.020 to 0.030mm
1.5 μm
310(0901170)
311(0901180)
0.060mm
0.020 to 0.030mm
2.0 μm
520(0901176)
521(0901181)
0.100mm
0.020 to 0.030mm
3.0 μm
1550(0901177)
1551(0901174)
φ1.5 nozzle (1-orifice or 2-orifice; Used for measuring ranges of φ7 to φ10mm or greater.)
Measuring range
Guide clearance*
Repeatability**
Internal diameter post type number (product code)
External diameter post type number (product code)
0.010mm
0.020 to 0.030mm
1.0 μm
210(0901175)
211(0901179)
0.040mm
0.020 to 0.030mm
1.5 μm
310(0901170)
311(0901180)
0.080mm
0.020 to 0.030mm
2.0 μm
520(0901176)
521(0901181)
External diameter post type number (product code)
φ0.4 nozzle (1-orifice or 2-orifice; Used for measuring ranges of φ7 to φ10mm or greater.)
Measuring range
Guide clearance*
Repeatability**
Internal diameter post type number (product code)
0.010mm
0.008 to 0.013mm
0.5 μm
0520(0901178)
φ0.3 nozzle (1-orifice or 2-orifice; Used for measuring ranges of φ1 to φ4mm or greater.)
Measuring range
Guide clearance*
Repeatability**
Internal diameter post type number (product code)
0.010mm
0.008 to 0.013mm
0.5 μm
0520(0901178)
External diameter post type number (product code)
★ Guide clearances are general values.
★★ Repeatability shows values for diameter upper limit, and precision decreases as guide clearance increases.
★★★ The product code is different for Canon connector and metal connector.
Contract your sales representative to inquire about other items not covered above.
■ Outer Appearance/Dimension Diagram
A-E converter
(23.5)
2.6
4
10
40
65
45
Regulator Set Product Codes
12
6
90
°
13
48
(19)
73
(21)
20.5
1.5m air tube
3
180
Measuring air
(66)
□ 76
□ 76
84
66
(89)
(71.5)
RC (PT) 1/4
20 8
23
8
2-4.5 holes
Regulator set
(100)
(98)
(89)
1 Regulator
6175501
2 Regulators
6175502
3 Regulators
6175503
4 Regulators
6175504
5 Regulators
6175505
6 Regulators
6175506
(57)
115