Product Numbers:HA-C dual shear strain gages
Product description:Strain Gages For Precious Transducers
Ordering code:
	  
 
| BF series | BA series | ZF series | 
| modified phenolic resin backing, constantan alloy, encapsulated gauges with temperature compensation and creep compensation; high accuracy, good stability , for manufacturing precision transducers (0.02%FS) 
 | Polyamide resin n constantan alloy, encapsulated gauges with temperature compensation, high elongation, wider operating temperature range, suitable for stress analysis under 150 ℃ and build in 0 . 0 5 % F S accuracy transducers. | modified phenolic resin backing karma alloy encapsulated gauges with temperature compensation and creep compensation(or modulus compensation) high accuracy good stability, high resistance, small power loss for manufacturing 0.02%FS accuracy transducers. | 
| specification | BF series | BA series | ZF series | 
| nominal resistance(Ω) | 3,506,501,000 | 3,506,501,000 | 3,506,501,000 | 
| tolerance of resistance | <±0.1% | <±0.1% | <±0.1% | 
| gauge factor | 2.00~2.20 | 1.86~2.20 | 1.86~2.40 | 
| gauge factor resistance | <±1% | <±1% | <±1% | 
| strain limit | 2.00% | 2.00% | 2.00% | 
| fatigue life | >107 | >107 | >108 | 
| effective modulus compensation | not available | not available | aluminum(23) | 
| metal foil | constantan alloy | karma alloy | constantan alloy | 
| creep compensation | available | available | available | 
| working temperature range | -30~+80℃ | -30~+150℃ | -30~+80℃ | 
| temperature compensation | titanium(9), mild steel(11), stainless steel(16), aluminium(23), magnesium(27), plexiglass(65) | ||
| curing temperature | 135℃(curing process) 165℃(post curing process) | ||
| MODEL | GRID DIM | BACKING DIM | CREEP | |||
| L (mm) | W (mm) | L (mm) | W (mm) | |||
| BF350-3HA-C | 2.8 | 5.6 | 9.8 | 6.8 | 
 | |
| BF1000-3HA-C | 2.8 | 5.6 | 9.8 | 6.8 | ||