Theta Questionnaires
Dilatometer Instrument

DilaSoft Dilatometer Viscometer DTA/TGA thermal materials testing

Dilatometer Instrument questionnaire.

(Dilatronic Series)

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Dilatometer Instrument Questionnaire
Dilatronic Series

Customer Information:
	Submitted by
	Title
	Organization
	Department
	Street
	Address2
	City
	State
	ZIP
	Country
	Telephone
	Extension
	Fax
	E-mail

2: Characteristics of Specimen to be measured			2.01
Materials to be studied
	Carbon, Graphite	Nuclear Material
	Metal	Refractories
	Ceramic	Clay
	Glass	Plastic
	Composite
CTE		2.02
	0.5X10^-6/deg C	Expected Specimen Thermal Expansion
	2X10^-6/deg C
	5X10^-6/deg C
	25X10^-6/deg C

deltaL/L		2.03
	10%	Green	Contraction Shrinkage
	30%	Fired

Specimen Size	Length	Diameter	2.04
	100mm (4 inch)	25 mm (1 inch)
	50mm (2 inch)	20 mm (3/4 inch)
	25mm (1 inch)	12 mm (1/2 inch) Standard for single rod
	10mm	6 mm (1/4 inch) Standard for differential rod
Planned Applications, Phenomena to be studied			2.1
Applications
	Educational
	Production Control (QC)
	Research
	Coefficient of linear thermal expansion
	Metal to glass sealing

3: Desired Instrument Configuration
	Horizontal Base : No space limitations		3.1
	Vertical stand : Limited space		3.2
Measuring Head			3.3
	Overall Accuracy	deltaL (ppm)	Pushrod Force (g)
Needed Accuracy for Required resolution	1/2%	10	3
	1%	50	10
	2 %	100	20
			50

Specimen Holder		Thermocouple Type (check below)	3.4
	Fused Silica	K
	Sintered Alumina	Platinel	Protection Tube
	Graphite	S
		B
		C
Furnace			3.5
	-170°C to 450°C	1700°C
	1000°C	1800°C
	1600°C	2300°C

Temperature Programmer			3.6
	Multi segment computer controlled programmer is standard
	with Overtemperature protection

Signal Conditioner			3.7
	Exciter demodulator is standard

Computer and Data Acquisition			3.8
	Pentium class PC computer and printer, guaranteed.	Highly recommended for complete compatibility with instrument, equipment and software.
	20 bit external data acquisition.	Requires computer and software.
	16 bit internal data acquisition.	Requires computer and software.

Software for Data Acquisition and Analysis			3.9
	DilaSoft I for Windows 32-Bit : CTE measurements.
	DilaSoft I Lite for Windows 32-Bit : CTE Measurements.	No analysis or printing capabilities!
	DilaSoft V for Windows 32-Bit : Rate Controlled Sintering

Attachments and Accessories			3.10
	Dilatometer reference material (NIST)
	Constant temperature circulator
	Vacuum pump
	Atmosphere control module

Desired Specimen Environment			3.10.1
	Air
	10^-4 torr High vacuum
	10^-2 torr vacuum
	Protective gas.	Specify gas type below if known:
	Gas type :

Price Range and Time frame			4.0
	$6,000	Need Immediately
	$12,000	in 1 to 3 months
	$25,000	over 3 months
	$50,000	for future reference

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Theta Industries, Inc. is committed to providing our customers the leading edge of technology, service and support with the finest instruments available. Phone, fax or write for further information, pricing or upgrade options.

Theta Industries, Inc. 26 Valley Road Port Washington NY 11050 USA

Phone: (516) 883-4088 Fax: (516) 883-4599 E-mail: theta@theta-us.com

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Last updated on Wednesday, July 21, 2010

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Dilatometer instrument questionnaire - Theta Industries, Inc.