New Myers Vacuum GTC365 Thermocouple Gauges

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New Myers Vacuum GTC-365 Thermocouple Gauges.

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Myers Vacuum GTC-365 Thermocouple Gauges

Features

Measures from 0 - 5000 mTorr
Battery operated - from 1.5V "D" cell supplied with gauge.
Portable - rugged, wrap-around case with top handle which also serves as storage loop for sensor cable
Easy to read - for either tube type, as identified on scale and position of selector switch; 0-5000 milliTorr with GTC-036 (supplied), 0-1000 milliTorr with GTC-004
Sensor tube mounts with 3/8" tube port or 1/8" FPT. Adaptors available for other connections.

Description
The GTC-365 is a portable, battery powered thermocouple vacuum gauge which is supplied complete with 1.5 volt "D" cell battery, type GTC-036 thermocouple sensing tube and tube connecting cable.

Principle of Operation
Employs a heater and dissimilar metal elements in a bonded junction to detect a temperature change. As the pressure in the sensor tube decreases, a rise in temperature occurs since less gas is present to dissipate the heater's energy. The thermocouple senses the temperature change and a temperature dependent output is produced. This output is used to drive a micrometer scaled in pressure units.

Applications
Applications for the GTC-365 include vacuum measurements on vacuum-jacketed cryogenic transfer lines, storage carts, and transport vehicles. It is an ideal instrument for field use in the maintenance and servicing of vacuum related equipment. Manufacturers of tanks, lines, and storage facilities can also use the GTC-365 during the final assembly and evacuation of the vacuum vessel.

Accessories
The GTC-065 accessory charging kit consists of a UL approved 120VAC, 50/60 Hz plug-in charger unit and a rechargeable alkaline "D" cell battery. The battery can be completely recharged in 8 to 10 hours. The gauge can be operated during recharging.

Gauge Specifications

GAUGE SPECIFICATIONS GTC-365
Width	6-5/8"
Depth	4"
Height	6-3/4"
Type of Mounting	Cabinet (panel kit available)
Power Input	1.5 volts (D-cell)
Meter Scale Ranges	(with GTC-036 sensor) 0-5000 milliTorr (with GTC-004 sensor) 0-1000 milliTorr
Sensor Type STD	GTC-036
Tube Cable Length	10'

SENSOR SPECIFICATIONS GTC-004 (Nominal, at 10^-3 Torr)
Heater Current	20 ma.
Heater Voltage	.22V
T.C. Output @ 1 mTorr	13.5 mV
Readable Pressure Range	1-1000 mTorr
Response Time	1 sec.
SENSOR SPECIFICATIONS GTC-036 (Nominal, at 10^-3 Torr)
Heater Current	86 ma.
Heater Voltage	.35V
T.C. Output @ 1 mTorr	11.0 mV
Readable Pressure Range	.001 - 5 Torr
Response Time	1 sec.
Heater Resistance (cold)	3.3 ohms
Heater Resistance (hot)	4.1 ohms

Ordering information for the components mentioned on this page is listed below.

ITEM	DESCRIPTION	P/N
GT-365	Thermocouple gauge complete with sensor GTC-036	5507930
GT-365 (w/o tube)	Thermocouple gauge without sensor tube	282773
ACCESSORIES
Cable	10' Length	62214-7
GTC-065	Battery charger kit	5508013
SENSOR TUBES Both tubes attach to vacuum chamber with either 1/8" pipe thread or 3/8" tubulation seal connector, adapters availalbe for other connections
GTC-004	Sensor Tube
GTC-036	Sensor Tube (no calibration needed)	5504358

Myers Vacuum is a LabX Sponsor.
Please visit their website at: http://www.myers-vacuum.com

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New Product: New Myers Vacuum GTC-365 Thermocouple Gauges

Ad Description

New Myers Vacuum GTC-365 Thermocouple Gauges.