CF2001 Digital • Intelligent Direct-connected Pressure Transmitter
CF2001 series absolute pressure / pressure transmitter uses high precision, high stability diffused silicon isolated sensor components.
Description
SELECTION CRITERIA
INSTALLATION AND USE
FIELD INSTALLATION
CF2001 series absolute pressure / pressure transmitters use high-precision, high-stability diffused silicon isolated sensor components.The high-reliability amplifier circuit and precise temperature compensation convert the absolute or gauge pressure of the measured medium into (4 ~ 20) mADC standard electrical signal. Exquisite packaging technology and perfect assembly technology ensure the excellent quality and best performance of the product. This product has the characteristics of complete varieties and specifications, standardized interface forms, and easy adjustment of zero and span, etc., which can meet the needs of customers to the greatest extent.
CF2001 series absolute pressure transmitter products are divided into three types: ordinary type, intrinsically safe explosion-proof type and explosion-proof type. The intrinsically safe explosion-proof type and explosion-proof type products can be widely used in various harsh and dangerous places in industrial sites.
Measurement medium: various liquids, gases or vapors compatible with 316L stainless steel
Range: (0 ~ 5) KPa to (0 ~ 32) MPa (see selection table)
Overload pressure: 2 times the maximum range or 70MPa (minimum)
Output signal: (4 ~ 20) mADC (two-wire system)
Working voltage: (14 ~ 36VDC (two-wire system) standard 24VDC ± 5%, ripple is less than 1%
Medium temperature: -25 ℃ ~ + 100 ℃
Ambient temperature: -20 ℃ ~ + 85 ℃
Relative humidity: 0% ~ 100%
Load resistance: (4 ~ 20) mA: R = (U-14) /0.02-Ro
Where: U is the power supply voltage
Ro is the internal resistance of the cable
(0 ~ 10) mA: R≤1kΩ
(0 ~ 5) V: R≥300Ω
◆ measurement range above 5KPa
◆ Maximum measurement range: 0 ~ 32MPa
◆ No bracket required for direct process connection
◆ Zero and continuous external adjustment
◆ Anti-lightning and anti-radio frequency interference
◆ With on-site instructions
◆ Intrinsically safe explosion-proof or flameproof
◆ Small size, beautiful appearance, high cost performance
◆ High precision, high stability and high reliability
◆ Optional HART communication protocol application
◆ Industry site liquid level measurement and control
◆ Laboratory pressure calibration system
◆ Navigation and Shipbuilding
◆ Aviation and aircraft manufacturing
◆ Air separation equipment and thermal power unit
◆ Energy Management System
◆ Liquid level measurement and water supply system
◆ Hydraulic and pneumatic control system
| CF2001 | Absolute / pressure transmitter | |||||||
| Code | Pressure type | |||||||
| A | Absolute pressure | |||||||
| G | Gauge pressure | |||||||
| Code | Measuring range | |||||||
| Minimum measuring range | Measuring range | Accuracy | ||||||
| 01 | 5kPaor more | 0-20kPa | 0.25% | |||||
| 02 | 0-10kPa | 0-35kPa | 0.1% | |||||
| 03 | 0-30kpa | 0-100kpa | 0.1% | |||||
| 04 | 0-100kpa | 0-200kpa | 0.1% | |||||
| 05 | 0-200kPa | 0-700kpa | 0.1% | |||||
| 06 | 0~700kpa | 0-1.7Mpa | 0.1% | |||||
| 07 | 0-1.7Mpa | 0-3.5Mpa | 0.1% | |||||
| 08 | 0-3.5Mpa | 0-07 Mpa | 0.1% | |||||
| 09 | 0-7.0Mpa | 0-32 Mpa | 0.1% | |||||
| Code | output signal | |||||||
| M1 | (4-20)mADC | |||||||
| Code | Process interface | |||||||
| P1 | M20 × 1.5 male thread | |||||||
| P2 | NPT1 / 2 "male thread | |||||||
| P3 | G1 male thread | |||||||
| PX | User-defined | |||||||
| Code | Additional features | |||||||
| i | Intrinsically safe ExiaIICT5 | |||||||
| d | Flameproof Exd ii CT55 | |||||||
| H | HART communication protocol | |||||||
| (User calibration range) | ||||||||
| CF2001 G 03 M1 P1 M3dH (0~70ka) | ||||||||
 |
 |
Maybe you like
Review
