China Suppliers Factory JK92 Series Compact Digital Pressure Sensor - Stable, Durable, and Intelligent Display

Parameter Category

Specific Parameter

Specification

Withstand Pressure

Compound pressure

500kPa (compound pressure)

Positive pressure

1.5MPa (positive pressure)

Vacuum pressure

500kPa (vacuum pressure)

Rated Pressure Range

Compound pressure

-100～100kPa ( compound pressure)

Positive pressure

-0.1～1MPa (positive pressure)

Vacuum pressure

0～-101.0kPa ( vacuum pressure)

Protection Grade

-

IP40

Set Pressure Range

Compound pressure

-103～103kPa ( compound pressure)

Positive pressure

-0.103～1.030MPa (positive and negative pressure)

Vacuum pressure

10.0～-103.0kPa ( vacuum pressure)

Display Refresh Rate

-

5 times/second

RS485 Communication Distance

-

Maximum connection distance ≤1200m

Ambient Temperature

-

0～50℃

Color

-

3 colors (white, red, orange)

Load Current

-

≤200mA

Humidity

Action and storage

35～85% (no water condensation)

Internal Pressure Drop

-

≤1.0V

Wire Specification

-

Oil-resistant PVC cable (0.15mm²)

Current Consumption

No load

≤40mA

Repeatability Accuracy

-

±0.3%F.S ±1digit

Linearity

-

±1%F.S

Action Indication

-

Orange OUT1

Weight

excluding cable

Approximately 70g

Applicable Gas

-

Air, non-corrosive, non-flammable

Minimum Unit Scale Value

Positive pressure type kPa

kPa(0.001), kgf/cm²(0.01), bar(0.01), psi(0.1)

Micro and positive-negative pressure type kPa

kPa(0.1), mmHg(1), kgf/cm²(0.001), bar(0.001), psi(0.01), inHg(0.1)

Vibration Resistance

Amplitude, frequency, time

Amplitude 1.5mm, 10Hz～55Hz～10Hz per minute, 2 hours for each of X, Y, Z directions

Storage Temperature

Storage

-10℃～60℃ (without water condensation and freezing)

Temperature Characteristic

-

±3%F.S, reference temperature 25℃ (0～50℃ temperature range)

Baud Rate

-

9600bps, 19200bps, 38400bps, 57600bps, 115200bps

Insulation Resistance

Between lead and plastic shell

≥50MΩ (DC 500V)

Output Voltage

Rated voltage

0.6V～5V ±2.5%F.S (rated voltage)

Display Accuracy

-

±1%F.S ±1digit (temperature 25±3℃)

Withstand Voltage

Between lead and plastic shell

AC 1000V for 1 minute

Impact Resistance

-

100m/s²(10G), 3 times for each of X, Y, Z directions

Output Type

-

Open collector output (NPN or PNP, up to 1 channel output)

Interface Diameter

-

90 degrees inlet port" M5 port" No port

Response Time

-

≤2.5ms (can be set to 25, 100, 250, 500, 1000, 1500ms)