Description
ACD-201 Sanitary Digital Pressure Gauge adopts ceramic capacity transducer, so the sensitive elements con contact measurement medium directly; no oil charge is required, and measured medium will not be polluted. The measurement response speed is fast, the gauge is easy for dismantling and washing. The gauge is applicable for food, medicine and other sanitation areas.
Applications
l Laboratory digital communication pressure acquisition, data storage and processing in computer.
l Applicable for calibration of pressure( differential pressure) transmitter, precise pressure gauge, general pressure gauge, sphygmomanometer and other pressure instruments and gauges.
l Measuring accuracy is up to Grade 0.05, which can meet high precise pressure acquisition requirements;
l Meet pressure display requirements of corrosivity, impact strength, vibration and other conditions;
l Substitute of traditional pointer pressure gauge, and it can be used as standard pressure gauge;
l Calibration standard instrument of all industries.
Features
l Magnetic pen induction button design’
l Visually display the percentage bargraph;
l Acquisition speed can be set;
l Optional RS485 communication and 4~20mA current output
l Always online communication technology, bus support 255 devices with RS485
l Supper power management technology, service life of battery can be 4 to 6 years;
l Signal full isolation technology
l Anti electromagnetic interference and radio-frequency interference technology
l Zero point homeostasis technology
l Temperature compensation technology
Data Sheet
1. Measuring Range: gauge pressure:-100kp~0~7MPa
2. Output signal: 4~20mA(24VDC two wire system), 1~5V
3. Communication Modes:RS485, RS232, USB
4. Accuracy Grade: 0.05, 0.1, 0.2, 0.5
5. Overload Pressure: 1.5-3 multiple range, which depends on measuring range
6. Display Mode: dynamic 5 digits display, percentage bargraph of pressure
7. Range Shift: not exceed 3:1( for 4~20mA output signal)
8. Built-in Battery: 3.6V high power lithium battery
9. Load Capacity: RL= U—loop voltage(V) RL—allowable load resistance(Ω)
10. Communication Power Supply: 10~30VDC external power supply
11. Medium Temperature:-40℃~85℃
12. Working Conditions: when choose rechargeable battery, temperature: -30℃~60℃; Humidity:<90%
Temperature: 0℃~50℃(temperature for Grade0.05); Humidity:<90%
Calibration reference condition:20℃±2℃
13. Explosive-Proof Grade: ExiallCT6
14. Process Link: in accordance with customers’ demands
15. Optional Accessories: communication software, aluminum alloy suitcase, etc.