Terminal Pads, Completion Resistors, Cold Cure Adhesives, Heat Curing Adhesive, and Resistance Wire for Temp Compensation/Zero Balance

Strain Gage and Transducer Accessories

Strain Gage and Transducer Accessories:Terminal Pads, Completion Resistors, Cold Cure Adhesives, Heat Curing Adhesive, and Resistance Wire for Temp Compensation/Zero Balance

•	Bridge Completion Resistors
•	Strain Gage Adhesives
•	Resistance Wire for Temperature Compensation and Zero Balance
View related products - Strain Gages, Accessories and Instrumentation

TERMINAL PADS
Terminal pads serve two main purposes. First, they act as intermediate points for attaching ribbon leads of thin gage wire to heavier instrumentation wires. Second, they provide stress relief to strain gage systems. When the heavy instrumentation wire moves, the terminal pad protects the strain gage.

FIXED BRIDGE COMPLETION RESISTORS
Accuracy:0.1%
Temperature Compensation: 5 ppm (-20 to 80°C/-4 to 176°F)
Power: 1 /4 watt.

ADHESIVES
OMEGA’s TT300 cement is a heat-cured, two-part epoxy adhesive which can be used to bond polyimide backed strain gages for strain measurement up to 200°C (392°F). Each TT300 kit contains 2 bottles of resin and hardener which are premeasured to insure proper mixing proportions. To use, simply pour one bottle of hardener into one bottle of resin and shake for one minute. A bottle each of hardener and resin produce approximately 3 /4 oz. of adhesive. The shelf life of the resin-hardener mixture is six weeks at room temperature. The shelf life of the unmixed components is indefinite, provided the bottles are kept tightly sealed. Each TT300 kit includes 2 oz. of Acetone, Acid Primer, Neutralizer and Rosin Solvent for cleaning and preparing the surface, as well as two funnels and two cap brushes. SG496 and SG401 are general purpose cold-curing one-part glues. They are the easiest and most commonly used adhesive for strain gages. They cure in one minute, but require 24 hours to set. SG401 is an ethyl-based cyanoacrylate and SG496 is a methyl-based cyanoacrylate. There is a one-year shelf life at cool room temperature, but increased shelf life can be obtained by cold storage. The glue temperature range is -65 to 180°F (-54 to 82°C).

NOTE: Additional Hazardous Materials carrier handling surcharges may apply for adhesive products on this page. You will be contacted by Internet Sales to confirm after the order is placed.

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Part Number	Availability	Price	Description	RoHS	Qty.
TP-1		Consult sales	single terminal pad pair, pkg of 10		qty.

TP-2		Consult sales	two terminal pad pairs, pkg of 10		qty.

TP-3		Consult sales	three terminal pad pairs, pkg of 10		qty.

TP-4		Consult sales	four terminal pad pairs, pkg of 10		qty.

TP-5		Consult sales	five terminal pad pairs, pkg of 10		qty.

TP-6		Consult sales	six terminal pad pairs, pkg of 10		qty.

RES-120		$7.50	120 Ohm bridge completion resistors		qty.

RES-250		$7.50	250 Ohm bridge completion/4-20 mA shunt resistors		qty.

RES-350		$7.50	350 Ohm bridge completion resistors		qty.

TT300		$220.00	Complete strain gage adhesive kit		qty.

SG496		$28.00	1 oz. ethyl-based cyanoacrylate adhesive (bonds approx. 50 gages)		qty.

SG401		$10.00	0.1 oz. ethyl-based cyanoacrylate adhesive (bonds approx. 50 gages)		qty.

SGB-36		$70.00	36 gage Balco wire (500 ft) for zero and span temperature compensation, 19.7 Ohms/ft, temp. coefficient 0.45%/°C		qty.

SGC-36		$70.00	36 gage Copper wire (500 ft) for zero and span temperature compensation, 0.415 Ohms/ft, temp. coefficient 0.39%/°C		qty.

SGM-36		$26.00	36 gage Manganin wire (200 ft) for zero balance, 15.2 Ohms/ft, temp. coefficient 0.002%/°C		qty.

† All dollar amounts on this site are shown in US currency.

Note: TT300 KIT INCLUDES:
(2) 1 oz. resin bottles ( 1 /2 filled)
(2) 1 oz. hardener bottles ( 1 /2 filled)
(2) plastic funnels (35 mm diameter)
(2) brush caps
(1) 2 oz. bottle of acetone
(1) 2 oz. bottle of acid primer
(1) 2 oz. bottle of neutralizer
(1) 2 oz. bottle of resin solvent
(1) manual