Fratutes：
Measuring range：0～5000ppm or 0～10%vol
Working voltage：DC3.5V～6V，working current：75-80 mA
Working temperature -20℃～55℃
Signal output：digital output、analog output（Voltage of Signal 0.4～2.0V）
Dimension：Φ20 x 19mm（pin excluded）
Output interface：5-pin output
Specificatiom：
Specifications | |
Working voltage | 3.5-6VDC |
Working current | 75-80mA |
Output voltage | 0.4V-2VDC |
Measurement range | 0-0.5% or 0-10%vol |
Resolution | Measurement range A: 0～5000ppm, resolution is 10ppm；Measurement range B: 0%～10%vol resolution for 0.01% |
Warm-up | 30s |
Response time T90 | <25s |
Zero repeatability | ±1%FS （20℃） |
Zero drift | 2%/month |
Long-term drift | Max ±3%FS annually |
Working temperature | -20℃-55℃ |
Storage temperature | -20℃-55℃ |
Digital signal format | Data bit:8; Stop bit: 1; Check bit: null |
Standard baud rate | 9600bps |
Dimensions | Φ20 x 19mm（except pin） |
Output pin | 5pin |
Lifespan | >5year |
Weight | 15g |
Installation Dimension：
Definition：
Note：
Digital output：TTL electrical level，voltage signal is 0 or 2.5v，pay attention to level switching when connecting external circuit, computer circuit is illustrated below：
Baud rate：9600bps
Data bit：8
Stop bit：1
Check bit：null
Power Supply ：DC3.5V～6V
