High Sensitivity 500mv/G (160Hz) Iepe Industrial Monitoring Piezoelectric Accelerometer Acceleration Transmitter Sensor
Model A26D is a top output industial vibration acceleration sensor, used for vibration measurement of various rotating machinery or reciprocating motion equipment,such as fans, pumps, motors,turbines, compressors, etc, spindle bearings, gearboxes for online monitoring, operaton and maintenance, process monitoring and
protection.
A26D industial vibration aceleration sensor are stainless steel shell, laser welding seal, double shielding (isolation), waterproof, dustproof,oil-proof design, suitable for industria sites in a variety of harsh environments, long-erm reliable and stable work.Built-n lEPE circuit, isolated floating, 2-Pin low resistance voltage outout.,strong anti-interference performance.
| Features | Unit | A26D10 0/T08 | A26D100T | A26 D100T05 | A26D 100T20 | A26D 500 | A26D 500T05 | A26D 1000 |
| Measuring range (peak) | g | ±50/80 | ±50 | ±50 | ±50 | ±10 | ±10 | ±5 |
| Sensitivity (25°C) | mV/g | 100 | 100 | 100 | 100 | 500 | 500 | 1000 |
| Frequency response (1dB) | Hz | 1-10,000 | 1-9,000 | 1-9,000 | 1-12,000 | 0.2-5,000 | 0.5-5,000 | 0.2-5,000 |
| Frequency response (3dB) | Hz | 0.5 -15,000 | 0.4-15,000 | 0.5 -14,000 | 0.5- 20,000 | 0.1- 10,000 | 0.2- 10,000 | 0.1- 10,000 |
| Mounting resonance frequency | Hz | ≥25000 | ≥25000 | ≥25000 | ≥28000 | ≥12000 | ≥12000 | ≥12000 |
| Transverse sensitivity | % | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
| Excitation voltage | VDC (Constant current source) | 18~28 | 18~28 | 18~28 | 18~28 | 18~28 | 18~28 | 18~28 |
| Constant current source excitation | mA | 2~10 | 2~10 | 2~10 | 2~10 | 2~10 | 2~10 | 2~10 |
| Full scale output (peak) | V | ±5/±8 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
| Noise (rms) | μV | <50 | <50 | <50 | <50 | <80 | <80 | <150 |
| Bias voltage | VDC | +10 -+14 | +10-+14 | +10 -+14 | +10- +14 | +10- +14 | +10- +14 | +10- +14 |
| Output impedance | Ω | <100 | <100 | <100 | <100 | <100 | <100 | <100 |
| Mounting insulation to ground | Ω | ≥108 | ≥108 | ≥108 Pressure resistance 4000VAC /1min | ≥108 | ≥108 | ≥108 Pressure resistance 4000VAC /1min | ≥108 |
| Operating temperature | ℃ | -40 ~+120 | -40~ +120 | -40~ +120 | -40~ +120 | -40~ +120 | -40~ +120 | -40~ +120 |
| Shock limit (peak) | g | ±2000 | ±3000 | ±5000 | ±3000 | ±1000 | ±5000 | ±1000 |
| Structure and piezo material | Shear/ PZT-5 | Shear/ PZT-5 | Shear/ PZT-5 | Shear/ PZT-5 | Shear/ PZT-5 | Shear/ PZT-5 | Shear/ PZT-5 | |
| Outline dimension | See external dimensions Fig. 2 | See externl dimensions Fig. 1 | See external dimensions Fig. 2 | See external dimensions Fig. 2 | See external dimensions Fig. 2 | See external dimensions Fig. 2 | See external dimensions Fig. 2 | |
| Housing material | 304 stainless steel | 304 stainless steel | 304 stainless steel | 304 stainless steel | 304 stainless steel | 304 stainless steel | 304 stainless steel | |
| Electrical connector | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | MIL-C-5015 2-Pin socket | |
| Mounting method | 1/4-28 | 1/4-28 | 1/4-28 | 1/4-28 | 1/4-28 | 1/4-28 | 1/4-28 | |
| Protection class | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 | |
| Weight | g | ~80 | ~48 | ~80 | ~80 | ~90 | ~80 | ~90 |
| Mounting bolts | 1/4-28 to M6 | 1/4-28 to M6 | 1/4-28 to M6 | 1/4-28 to M6 | 1/4-28 to M6 | 1/4-28 to M6 | 1/4-28 to M6 | |
| Connection cable | DJ03-3M | DJ03-3M | DJ03-3M | DJ03-3M | DJ03-3M | DJ03-3M | DJ03-3M |