K-2000 series micro differential pressure gaugeDetailed product description：

The k-2000 series differential pressure gauge is widely used to measure the pressure, filter resistance, and wind speed of fans and blowers.
Widely used in healthcare, microelectronics, aerospace, environmental engineering, biotechnology, pharmaceuticals, building intelligence, HVAC, food and beverage, precision electronic processing, etc

Features:
Practical patented products
OEM manufacturer
The magnetic spiral vortex mechanism fundamentally eliminates the friction generated by gear transmission. There is no need to fill the table with liquid. Pointer motion without inertia or drift. Essentially, there is no lag.  
Excellent anti vibration and anti shake performance. Can measure positive pressure, negative pressure, or differential pressure.  
81 measuring ranges, minimum 0-60Pa, maximum 0-210KPa.  

2 sets of pressure interfaces (side and back)+3 installation methods=free and flexible application. Good accuracy, reasonable price.  

Technical indicators:
Environmental temperature: -70~60 ℃
Rated pressure: -68~103KPa
Overpressure: The rubber overpressure plug was opened at approximately 172KPa.  
Process connection: Both high and low pressure holes are 1/8 "spinal canal threads, two sets (one set on the side and one set on the back)
Shell material: die cast aluminum. The main body and chrome aluminum components have undergone a 168 hour salt bath test, and the final coating on the exterior is dark gray.  
Accuracy: ± 2% FS at 21 ℃ (-125PA; 3% for 250PA type, 4% for -60PA type)
Standard attachments: 2 1/8NPT plugs, 2 1/8 "threaded rubber pipe fittings, and 3 embedded mounting screw clips with screws (also available in MP and HP options, replace the above 3 screws with mounting rings and clip ring retainers)