Item Requirement
July 12, 2018
Product
Name
Displacement transducers for the first stage of KSLV2
Propellant tank tests
Model
DTH-A-50 or similar product
Specification
1. The sensor that can measure displacement in the specific positions,
conditions, and status while static loading test
- Displacement is measured by the probe attached to the sensor
head which has the elastic recovery force to follow the
displacement of the test specimen. The range of the force is
approximately 1.5 to 4N.
- Measure Range: 0~50 mm or ±25 mm
- Cable: 4mm diameter by 2m long, terminated with a Tajimi plug,
4-conductor (0.065 mm
2) vinyl shielded cable
- Temperature range: -10℃ ~ 70℃
- Rated output: 5mV/V±0.1%
- Excitation voltage: 1~4 VDC
- Input and output resistance: 350 Ω
- Frequency response: DC to approx. 2Hz
- Nonlinearity within ±0.1% RO
- Sensor mass (except cables): Less than 75 gram
2. Quantity: 15 EA
3. Warranty: 1year after delivery and final acceptance by KARI