Introduction
JC26 ceramic capacitor pressure transmitter is an industrial measuring instrument that is modular in design and meets global OEM standards. The series is stable and reliable, and has excellent cost performance. It is rugged and durable to meet the requirements of more stringent industrial standards. It is widely used in industrial support, industry support and equipment support. The series includes a variety of options, which are applied to different industries and different working conditions. It solves the needs for economic pressure monitoring in different occasions and serves a wide range of industries.
JC26 ceramic capacitor pressure transmitter adopts variable capacitance technology and is based on high-purity ceramic with excellent corrosion resistance, impact resistance and high elasticity. It can directly contact most media. The extremely high thermal stability of ceramics allows it to operate over a temperature range of -40 ° C ~ 135 ° C. There is no liquid transfer during the operation of the ceramic capacitor pressure sensor. The process pressure acts directly on the ceramic diaphragm. The change in capacitance between the pedestal electrode and the diaphragm electrode is proportional to the pressure. When overloaded, the diaphragm touches the base without damage. When the pressure returns to normal, its performance will not be affected. It completely solves the shortcomings of poor low-range overload capability and is an upgraded product of medium and small-range diffusion silicon and ceramic piezoresistive pressure sensors.
Features
* Corrosion resistance, impact resistance, high elasticity, no hysteresis
* Working temperature: -40 ° C ~ 125 ° C
* Small range high overload design, up to 20 times full scale
* Working pressure range: 0～10KPa....4MPa
* Various industrial signal outputs 4~20mA, 0~5V and 0.5~4.5V
* Wide pressure, good compatibility with small range media, stable performance
* Compact structure, standard process production, stable and reliable quality, cost-effective
Application
* Automotive inspection field
* Pharmaceutical industry
* Food industry
* Industrial pressure process control
* Hydraulic and pneumatic fields
Performance Parameter
| Measuring Range |
0~10KPa...4MPa |
| Overload Capability |
3 ~20 times of the maximum rated pressure(the smaller the range, the larger the overpressure multiple) |
| Pressure Type |
Gauge / Absolute |
| Measuring medium |
Corrosive liquids, gases and vapors(media compatible with Al2O3 and 1Cr18Ni9Ti) |
| Durability |
﹥1x108 cycle(P:10~90%FS) |
| Response time |
≤5ms |
| Resolution |
0.01%FS |
| Accuracy (linear,hysteresis, repeatability) |
Typical：±0.4%FS |
Maximum：±0.6%FS |
| Nonlinear |
Typical：±0.2%FS |
Maximum：±0.3%FS |
| Hysteresis, Repeatability |
Typical：±0.15%FS |
Maximum：±0.2%FS |
| Long-term stability |
Typical：±0.15%FS/year |
Maximum：±0.2%FS/ |
| Zero temperature drift |
Typical：±0.015%FS/℃ |
Maximum：±0.02%FS/℃ |
| Sensitivity temperature drift |
Typical：±0.015%FS/℃ |
Maximum：±0.02%FS/℃ |
Environmental Conditions
| Medium Temperature |
-40～125℃ |
| Ambient Temperature |
-40～85℃ |
| Compensation Temperature |
-40～100℃ |
| Vibration resistance |
10g IEC 60068-2-6 |
| Impact resistance |
100g/10ms IEC 60068-2-27 |
| Insulation resistance |
﹥100MΩ |
| Shell Protection |
Plug type(IP65)； Cable type(IP67) Compliance IEC 60529 standard |
| Certification |
CE |
Electrical Specifications
| Code |
Standard signal(with
short circuit protection) |
Supply voltage with
polarity protection |
Power supply-Current |
Load(R) |
Output Impendence |
| A1 |
4~20mA |
DC 9~30V |
Max.25mA |
R≤(U-9)/0.02Ω |
|
| V1 |
1~5V DC |
DC 9~30V |
8mA |
R≥50kΩ |
<2kΩ |
| V2 |
0~5 V DC |
DC 9~30V |
8mA |
R≥50kΩ |
<2kΩ |
| V3 |
0.5~4.5V DC |
DC 9~30V |
8mA |
R≥50kΩ |
<2kΩ |
Material
| Interface and housing |
Stainless Steel 304L |
| O-ring |
Fluororubber |
| Sensor Diaphragm |
Ceramic |
| Weight |
Approx.180g |
| JC26 |
G |
001B |
A1 |
F2 |
W2 |
| Model |
Pressure type |
Pressure Range |
Output |
Mounting thread |
Electrical connections |
| JC26 |
G=Gauge
A=Absolute |
010K =10KPa G
020K =20KPa G
040K =40KPa G
001B=1bar G/A
002B=2bar G/A
004B=4bar G/A
010B=10bar G/A
020B=20bar G
040B=40bar G |
A1=4~20mA
V1=1~5V
V2=0~5V
V3=0.5~4.5V |
F1=M20x1.5 male
F2=G1/4 male
F3=1/4NPT
F0= Customize |
W1=Straight Out 1m
W2=A type HSM plug
W3=M12 corner out 1m
W4=M12 Straight Out 1m |
Model example:
JC26G001BA1F2W2
(JC26 ceramic capacitor pressure transmitter; Range 0~1bar Gauge; Output 4~20mA; Accuracy 0.4% typical; Power Supply 9~30VDC;Pressure Connection G1/4 male thread; Electrical Connection Hessman plug; Special instruction: 010B=10bar G/A, G/A stands for gauge and absolute pressure, G gauge, A absolute).
Remarks: It can be customized if the order quantity exceeds a certain amount. Please contact the sales engineers for details.
Product reviews can be carried out after the member login, please
click here to login
USD
EUR
GBP
CAD
