Part Numbers
T-CDI-5200-10S • T-CDI-5400-20S
Compressed Air Flow Meter Sensor
1-80 SCFM or 40-600 SCFM
Discontinued
Effectively monitors compressed air systems; includes two probes, one warmer than the other, to calculate mass velocity based on heat requirements.
Overview
Effectively monitor compressed air systems with the CDI meter. This flow meter includes two probes, one warmer than the other. This arrangement calculates mass velocity based on heat requirements. Additionally, pipe area data is used to determine flow amounts.
Requirements for use with specific data loggers:
- HOBO MX1100 series: a 4-20mA input cable (SD-MA-420) and external power provided by an AC adapter (AC-SENS-1)
- HOBO U12, UX120-006M, or ZW series: a 4-20mA input cable (CABLE-4-20mA) and external power provided by an AC adapter (AC-SENS-1)
- HOBO RX3000: an analog input module (RXMOD-A1)
- HOBO U30: an analog input module (VIA)
- HOBO H22: an analog input module (S-FS-CVIA)
Features
- Available in 2 ranges: 1-80 SCFM or 40-600 SCFM
- Fits on 1" or 2" steel pipes
- Easy to install
- Digital display
Specifications
| T-CDI-5200-10S | T-CDI-5400-20S | |
|---|---|---|
| Measurement range | 1 - 80 SCFM | 40-600 SCFM (calibrated), 350 - 600 (uncalibrated) |
| Accuracy** | 5% of reading plus 1% of full scale @ air temperatures 40 - 120F | 5% of reading plus 1% of full scale @ air temperatures 40 - 120F; (5400 model extended range) 7% of reading from rated fule scale to 150% of calibrated range, @ air temperatures 40 - 120F |
| Medium** | Compressed air, nitrogen | Compressed air, nitrogen |
| Operating pressure** | 30 to 170 psig for best accuracy. 200 psig max on Sch 40 steel | 200 psig max on Sch 40 steel |
| Input power** | 250 mA @ 18 - 24 VDC | 250 mA @ 18 - 24 VDC |
| Output resistance** | 400Ω max | 400Ω max |
| Response time** | 1 sec to 63% of final value | 1 sec to 63% of final value |
| Output** | 4 - 20mA or pulse | 4 - 20mA or pulse |
| Display** | 4-digit LED | 4-digit LED |
| Ring material** | Aluminum | Aluminum |
| Size / Weight** | 3.2x2.2x1.6 in / approx. 1.2 lb | 3.2x2.2x1.6 in / approx. 1.4 lb |
