AE Systems

UNISCOPE

Component parts

Service

Software

Component parts

BASIC INSTRUMENTATION
ACOUSTIC EMISSION SENSORS
INSTRUMENTATION FOR WIRELESS COMMUNICATION
OPTIONAL INSTRUMENTATION

BASIC INSTRUMENTATION

Data processing unit

Portable - ?ompact portable AE system in the industrial computer intended for field testing.

PARAMETERS

Delivered with	A-Line 32D (PCI-8?)	???? /A-Line 32D (DDM)/
Maximum number of channels (basic configuration)	16	32
Dimensions	400?291?213 mm
Electronic module mass (16 channel modification)	15 kg
Power supply	~220? ± 5%, 50 ± 1 Hz
Operating temperatures range	5 ÷ 40 °C

Sax - compact portable AE system in the industrial computer intended for field testing.

PARAMETERS

Delivered with	A-Line 32D (PCI-8?)
Maximum number of channels (basic configuration)	32
Dimensions	445?333?245 mm
Electronic module mass (16 channel modification)	17 kg
Power supply	~220? ± 5%, 50 ± 1 Hz
Operating temperatures range	5 ÷ 40 °C

Industrial - Multichannel AE system in failure-safe chassis of an industrial computer (19 " Computer Chassis), intended for stationary measurements and mobile diagnostic laboratories.

PARAMETERS

Delivered with	A-Line 32D (PCI-8?)
Maximum number of channels (basic configuration)	32
Dimensions	482?177?452 mm
Electronic module mass (16 channel modification)	25 kg
Power supply	~220? ± 5%, 50 ± 1 Hz
Operating temperatures range	5 ÷ 40 °C

Ethernet Box - portable AE system of data acquisition with the possibility of Ethernet 10/100 Base-T Remote Access. It is intended to be shared with any computer.

PARAMETERS

Delivered with	A-Line 32D (PCI-8?)	???? /A-Line 32D (DDM)/
Maximum number of channels (basic configuration)	16	32
Dimensions	166?170?393 mm
Electronic module mass (16 channel modification)	10 kg
Power supply	~220? ± 5%, 50 ± 1 Hz
Operating temperatures range	5 ÷ 40 °C

AE preamplifier (PAEF-014) with magnetic holder

PARAMETERS

Delivered with	A-Line 32D (PCI-8?)
Dimensions	81?30?35 mm
Mass	120 g
Preamplifier supply voltage	24 V
Gain factor	26 dB
Noise level scaled to input (within bandwidth 30 ÷ 500 kHz)	≤ 5 μV
Load resistance	50 Ohm
Bandpass response ripple	+0,5/-3 dB

Data acquisition module with magnetic holder

PARAMETERS

Delivered with	???? /A-Line 32D (DDM)/
Dimensions	149?45?85 mm
Mass	710 g
AE module operational conditions: - ambient temperature - relative humidity at +25° C - atmospheric pressure	-20 ÷ +50 °C ≤ 95% 460 ÷ 960 mm of mercury
Power consumption	≤ 2 watts

ACOUSTIC EMISSION SENSORS
The basic complete of A-Line 32D AE system incorporates GT200 sensors.

Sensor GT200

PARAMETERS

Type	resonant
Operating frequency	165 kHz
Bandwidth	130 ÷ 200 kHz
Capacitance	400 ÷ 500 pF
Insulation resistance	>100 MOhm
Temperature range	-40 ÷ +150 °C
Enclosure material	titanium alloy
Built-in cable length	0,5 m
Mass (without cable)	15 g
Connection type	BNC (C?-50-74??)

Upon Customer’s request systems can be configured with the following sensors:

The products of GlobalTest Ltd.

PARAMETERS	Type	Operating frequency	Bandwidth	Temperature range	Built-in cable length	Mass (without cable)
GT205	low-frequency	50 kHz	40 ÷ 100 kHz	-40 ÷ +150 °C	0,5 m	45 g
GT200?	resonant, explosion-proof (Exib II CT4)	165 kHz	130 ÷ 200 kHz	-40 ÷ +150 °C	0,5 m	20 g
GT300	broadband	280 kHz	100 ÷ 800 kHz	-40 ÷ +150 °C	0,5 m	15 g
GT301	broadband	220 kHz	50 ÷ 500 kHz	-40 ÷ +120 °C	0,5 m	14 g
GT200U	resonant with amplifier	165 kHz	130 ÷ 200 kHz	-40 ÷ +100 °C	0,5 m	70 g
GT250	low-frequency with amplifier	50 kHz	40 ÷ 100 kHz	-40 ÷ +100 °C	0,5 m	80 g
GT350	broadband with amplifier	120 kHz	100 ÷ 800 kHz	-40 ÷ +100 °C	0,5 m	15 g
The products of Donskiye izmeritelniye sistemy Ltd.
?? 3-60	bandpass, low-frequency	…	3 ÷ 60 kHz	-60 ÷ +70 °C	0,3; 0,6 m	220 g
?? 30-300	bandpass	…	30 ÷ 300 kHz	-60 ÷ +60 °C	0,3; 0,6 m	50 g
???? 30-300	bandpass, with magnet	…	30 ÷ 300 kHz	60 ÷ +70 °C	…	120 g
???? 30-300	bandpass, airtight, with magnet	…	30 ÷ 300 kHz	60 ÷ +70 °C	up to 100 m	140 g
???? 20-300	bandpass, with magnet	…	30 ÷ 300 kHz	60 ÷ +70 °C	…	140 g
?? 50-300	bandpass	…	30 ÷ 300 kHz	60 ÷ +70 °C	…	70 g
?? 01-05	bandpass	…	01 ÷ 05 kHz	-60 ÷ +50 °C	0,3; 0,6 m	60 g
?? 02-05	bandpass	…	02 ÷ 05 kHz	-60 ÷ +50 °C	0,3; 0,6 m	60 g
??1	resonant, hyperthermal	160 kHz	…	-60 ÷ +250 °C	0,3; 0,6 m	55 g

INSTRUMENTATION FOR WIRELESS COMMUNICATION IN ???? /A-Line 32D (DDM/R)/ CONFIGURATION

Central receive/transmit station (CRTS)

PARAMETERS

Number of radiochannels: - transmitting - receiving	1 from 1 till 4
Demultiplexing	frequency, time
Channel type	digital
Supply	48 V
Power consumption	≤ 24 watts
Dimensions	300?140?135 mm
Mass	3,8 kg

transmit station (RTS)

PARAMETERS

Number of radiochannels: - transmitting - receiving	1 1
Demultiplexing	frequency, time
Channel type	digital
Supply	Storage battery 12 V / 4,5 Ah
Power consumption	≤ 5 watts
Continuous running with bank of accumulators	≥ 8 hours
Accumulators voltage and charging rate	15 V / 0,2 ?
Dimensions	145?120?115 mm
Mass	2,8 kg

Omnidirectional antenna BD-18OV-3-2

Omnidirectional antenna BD-18OV-3-2 (3dBi) belongs to the class of wave vibrators which provides high efficiency rating having small dimensions and little weight. Antennas are characterized by high reliability, durability and stability of characteristics in different weather conditions. It is applied to construction of radio data networks based on the equipment of DECT standard.

PARAMETERS

Operating frequency range	1 880 - 1 890 MHz
Gain factor	3 dBi
Beam width at -3 dB level	60°
Impedance	50 Ohm
Connector	N-type Male
Polarization	vertical
Dimensions	Ø20 x 197 mm
Mass (with mounting)	90 g
Material	PVC

Omnidirectional antenna BD-18OV-8-2

Omnidirectional antenna BD-18OV-8-2 (8 dBi) belongs to the collinear class which provides high efficiency rating. Antennas are characterized by high reliability, durability and stability of characteristics under various weather conditions. It is applied to construction of radio data networks based on the equipment of DECT standard. It is connected to CRTS.

PARAMETERS

Operating frequency range	1 880 - 1 890 MHz
Gain factor	8 dBi
Beam width at -3 dB level	15°
Impedance	50 Ohm
Connector	N-type Female
Polarization	vertical
Dimensions	Ø50 x 800 mm
Mass (with mounting)	1,3 kg
Material	Steel, plystyrene
Rated wind velocity	50 m/s
Mast diameter	Ø40 ÷ Ø60 mm

Directional antenna BD-18S45-10

Directional antenna BD--18s45-10 (10dBi) is set up as "the wave duck" scheme. The antenna has high directivity index, signal depression in the backward semisphere and gain factor. The antenna is covered with a plastic enclosure and characterized by high reliability, durability and stability of characteristics under various weather conditions. It is applied to construction of radio data networks based on the equipment of DECT standard. It is connected to RTS.

PARAMETERS

Operating frequency range	1 880 - 1 890 MHz
Gain factor	10 dBi
Beam width at -3 dB level	45° x 45°
Impedance	50 Ohm
Connector	N-type Male
Polarization	vertical, horizontal
Dimensions without mounting	532 x 120 x 20 mm
Mass (with mounting)	1,1 kg
Material	Steel, plystyrene
Rated wind velocity	50 m/s
Mast diameter	Ø40 ÷ Ø60 mm

OPTIONAL INSTRUMENTATION

Magnet holder for GT200

PARAMETERS

Pressing force	20 N
Dimensions	84?20?70 mm
Weight	200 g

Coaxial cable reel (PK-50)

PARAMETERS

Cable type	?? 50-2-16 /coaxial/
Central conductor	tinned copper multi-stranded
Isolation	polyethylene
Outer diameter	3,2 mm
Impedance	50 Ohm
Connection type	??50-74??
Temperature range	-30 ÷ +80 °C
Delivered with	A-Line 32D (PCI-8?)

Cable bundle (for interconnection of the coaxial cable (??-50) to the data processing unit)

PARAMETERS

Cable type	RG-174 A/U
Central conductor	tinned copper multi-stranded
Isolation	polyethylene
Outer diameter	2,8 mm
Impedance	50 Ohm
Type of connection to the data processing unit	DHS-26F
Type of connection to coaxial cable (??-50)	??50-1??
Maximum number o channels connectable via cable bundle	8
Temperature range	-40 ÷ +75 °C
Delivered with	A-Line 32D (PCI-8?)

UTP cable reel

PARAMETERS

Cable type	shielded twisted pair (7 pairs)
Isolation	PVC
Jacket	PVC
Conductor section, AWG	24
Impedance	75 Ohm
Type of connection to module input	??-19???
Type of connection to module output	??-10???
Temperature range	-20 ÷ +50 °C
Delivered with	???? /A-Line 32D (DDM)/

Adapter

PARAMETERS

Connection type 1	??-10???
Connection type 2	??-19???
Enclosure	aluminum alloy
Delivered with	???? /A-Line 32D (DDM)/

Terminator of the measurement chain
	Terminator of the measurement chain represents a mate to the panel-mount connector RS-10 ?? with a specified connector pin assignment. Delivered with ???? /A-Line 32D (DDM)/

Charger for RTS

PARAMETERS

Charger type	??? 15-0,35
Line supply	220 V
Frequency	50 Hz
Output voltage	15 V
Load current	0,35 ?
Pin power connector (with shock absorber)	DJK-11A
Delivered with	???? /A-Line 32D(DDM/R)/

Su-Nilsen Imitator

The fracture of a graphite lead creates elastic vibrations simulating AE signals in the object under test.

PARAMETERS

Pencil lead diameter	0,3 ??? 0,5 mm
Pencil lead hardness	2? (2?)
Delivered with	A-Line 32D (PCI-8?); ???? /A-Line 32D (DDM)/

Carrier bags
	PARAMETERS
	Capacity - 16 modules or preamplifiers. Dimensions: 500?240?300 mm
	Capacity - 8 modules or preamplifiers. Dimensions: 470?220?180 mm
	Capacity - 5 small cable reels Dimensions: 800?300?250 mm
	Capacity - 3 large cable reels Dimensions: 800?300?250 mm
	Capacity – Notebook 15” Dimensions: 405?290?80 mm

Интерюнис 2008