Gas Water Digital Pressure Switch Gauge 0.6Kg 4 Digital LED Display Pressure
The current domestic digital pressure switch technical indicators are as follows: ♦ 3-digit or 4-digit LED digital display, ignoring value error ♦ Upper and lower limit The two control points can be freely set to meet different control requirements. ♦ One-button clear function ♦ Shock resistance, strong anti-interference
MD-S series pressure switch has a delay control function, three display units can be arbitrarily switched, the error of a key to clear and other functions.
1, pressure display window
2. MPa unit indicator
3. Kg/cm unit indicator
4. PSI unit indicator
5. Running indicator
6. Lower limit indicator
7. High limit indicator
8. Power indicator
9. (ON/OFF) Run Key
10. Digit reduction key (▼)
11. Number increase key (▲)
12. Set the SET key
13. Pressure mounting port
♦ Features
-- 4 digital LED display pressure, Accuracy≤0.5%
-- Three pressure units available ( Psi, Kg/cm2 , Mpa)
-- Adjustable high & low pressure threshold and delay time
-- Adjustable control mode:normal control and reverse control
-- Pressure leak and loss protection,secure setting-up
-- Anti-electromagnetic interference design
-- Zero clearing with one button
♦ Protective Functions
● Upper limit alarm(high pressure)
● Lower limit alarm(low pressure)
● Pressure leak alarm
● Pressure loss alarm(no pressure)
♦ Typical Applications
• Machine Automation • Engineering Machinery
• Electromechanical Integration Equipment • Pump&compressor
• Hydraulic System • Medical project • Pipeline engineering
♦ Specification
Pressure range | General type:0~1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60Mpa Micro type:0~0.2, 0.5Mpa Negative type: -0.1~0.1Mpa |
Pressure unit | MPa,kgf/cm2,PSI adjustable |
Overload pressure | 150% |
Accuracy grade | ±0.5%FS |
Power supply | 24VDC,220VAC,380VAC |
Alarm point | Full range can be set |
Alarm type | relay signal |
Load capacity | 380V 3A ,220V 5A ,24V 5A |
Sampling frequency | 10 times/sec |
Operating temperature | -20℃-80℃ |
Compensation Temperature | -10 ~60 ℃ |
Measurement medium | Gas, water, oil (compatible with 316 stainless steel) |
Electric protection | Short-circuit protection, reverse polarity protection, anti-electromagnetic interference design |
Pressure connector | M20*1.5 G1/2,G1/4 (other connector could be customized) |
Connector material | 304SS |
Optional module | RS485 Modbus Communication protocol |
Dial diameter | 100mm |
Shell material | 304SS |
Mounting methods | Axial direction or radial direction optional |
Weight | 0.6Kg |