| High pressure | |
| Range ( Unit: bar ) | Price (Unit: USD) | 
| 0~700bar | 1125 USD | 
| 0~800bar | 1125 USD | 
| 0~900bar | 1125 USD | 
| 0~1000bar | 1125 USD | 


| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 
| Current input | Voltage input/ switch test  | Zero calibration key One click reset without pressure  | Display swith key Select 5-digit 6-digit display  | Pressure selection key Multiple modules with optional pressure ranges  | Record valuePeak and valley recording  | Public end | 24V connector | ON/OFF Oneclick on/off function  | Backlight Backlight on after pressing the button  | Unit switch Key bar,mbar,Pa,hPa, kPa,MPa,PSI,in.H2O, in.Hg,mmH2O,cmH2O, mH2O,mmHg,mHg, kgf/cm² ,Torr  | Current key Current measurement  | Voltage key Voltage measurement  | 
| Product name | Precision digital pressure gauge | 
| Model | ALKC400 | 
| Measuring range | 0~1000bar | 
| Current measurement | 25.0000 mA | 
| Voltage measurement | 50.0000 V | 
| DC power supply | 24VDC10%,Maximum load current 50mA | 
| Accuracy | 0.05%FS | 
| 16 units can be freely switched  | bar,mbar,Pa,hPa,kPa,MPa,PSI,in.H2O,in.Hg,mmH2O,cmH2O,mH2O,mmHg,mHg, kgf/cm² ,Torr  | 
| Connection method | The default thread size is M20 × 1.5. If you need other thread sizes such as Bsp 1/2, G1/4, NPT1/4, G1/2, NPT1/2, etc., other special thread sizes can also be customized | 
| Overload capacity | It is 1.2 to 1.5 times the upper limit of the range | 
| Electric source | 3.7V/3000mAh lithium battery, charging voltage 5V | 
| Connection method | Screw connection ( default M20x1.5,other thread sizes can be customized ) | 
| Environment | 0~50ºC | 
| Dc working time | ≥80h | 
| Relative humidity | ≤80%RH | 
| Display | Press to select 5-bit or 6-bit display | 
| Source | External charger 220VAC 50Hz 3VA | 
| Shell material | 304 stainless steel | 
| Measuring medium | Air,water,oil and other non corrosive media for stainless steel | 
| Communication | RS-485 | 
| Weight | Approximately 0.6kg(pressure gauge body only) | 
| Weight of instrument box | Approximately 1.0kg | 
| Instrument box size | 300×210×110mm | 
| Product weight | Approximately 2.3kg (packaging material iscardboard box) | 
| Product packaging size | 350×285×140mm | 

Digital pressure gauge is a single range, low power consumption, liquid crystal digital display of pressure calibration instrument produced by our company. It can be used as a high accuracy calibration standard and can also be used for on-line pressure measurement. The product is widely used in metallurgy, petroleum, chemical, electric power, natural gas, measurement and scientific research and other departments.








                    







  
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