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HLE2
ZYZL
ZYZL-HLE2
Applications for Pressure Sensor
·HVAC
·Air compressor
·Water treatment
·Environmental
·Plastic and rubber injection presses
·Presses and metal working machinery
·Automatic testing system
·Test Equipment
·Hydraulic and pneumatic equipment
Introduction of Pressure Sensor
ZYZL-HLE2 Silicon Piezoresistive Pressure Sensor can be transferred liquid or gas pressure into the standard electrical output signal 4~20mA, 0~5VDC, 0~10VDC. HLE2 pressure sensor is produced by build-in a piezoresistive pressure sensor into stainless steel housing with pressure ports.
The product is an electronic device that converts a physical variable (pressure) into an electrical signal (current or voltage) that can be read or acquired by various control, measurement and adjustment devices. HLE2 applies laser trimming hybrid compensates transducer zero, span and so on, is widely used for pressure calibration devices, auto mobile, plastic and rubber injection presses, presses and metal working machinery, industrial measurement, and HVAC.
Special features of Pressure Transducer
·Wetted parts apply stainless steel ensure excellent corrosion resitance
·12~30VDC wide operating voltage range
·Standard optional analog output 4~20mA, 0~5VDC, 0~10VDC
·Build-in silicon oil filling sensor core
·DIN 43650 Plug (Hirschmann)
Measurement specification | |
Sensor type | Silicone piezoresistive |
Pressure range | 0-0.1bar...0-60bar (include vacuum) |
Accuracy | 0.5%FS or 0.25%FS |
Response time | 10mS, typical 30mS , max |
Pressure resistance | 1.5 times of FS (over pressure) 2 times of FS (burst pressure) |
Mounting specification | |
Mounting direction | Any |
Environmental specification | |
Ambient temperautre | -40...85°C |
Media temperature | -40...80°C |
Compensated temperature | -10...70°C |
Storage temperature | -40...85 °C |
Ingress protection | IP65 or IP67 EN60529 |
Ambient humidity | < 98 % RH ,non-condensation |
Anti vibration | 20g (EN 60068-2-6) |
Anti shock | 200g 11mS (EN 60068-2-27) |
Electrical specification | |
Output signal | 4-20mA, 0-10V, 1-5V |
Supply voltage | 12-30VDC |
Load resistance | RL≤500Ω(current output) RL>100 kΩ(voltage output) |
Long term stability | Max 0.15%FS/year |
Thermal drift | Max 0.02%FS/℃(zero) Max 0.02%FS/℃(span) |
Material spcifications | |
Housing | 304SS |
Socket and thread | 304SS or 316SS |
Sensor diaphragm | 316LSS |
Electrical connection | |
Cable connection | M12*1, 4-pin DIN43650 |
Electrical protection | |
Short circuit | Yes |
Insulation voltage | 500VDC |
Reverse polarity | Yes |
EMC protection | 10V/m (IEC 61000-4-3) 3V (IEC61000-4-6) |
Dimension(mm) |
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Electronic Connection |
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HLE2 | ||
Pressure type | G | Gauge |
A | Abs | |
Pressure range | XXXX | Please input range with unit |
Output signal | 1 | 4-20mA |
5 | 1-5V | |
7 | 0-10V | |
Accuracy | 5 | 0.5%FS |
2 | 0.25%FS | |
Electrical connection | D1 | DIN 43650 |
D2 | M12*1(4-pin) | |
T3 | With 1meter cable | |
Explosion proof | S | None |
Socket material | 4 | 304SS |
6 | 316SS | |
Process connection | 1 | G1/2" EN837 |
2 | G1/4" EN837 | |
3 | 1/2"NPT | |
4 | 1/4"NPT | |
5 | G1/4" ED | |
6 | M20*1.5 | |
7 | G3/8" EN837 |
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