Type: | Piezoresistive Pressure Sensor |
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Component: | SemiConductor Type |
For: | Strain Gauge Pressure Transmitter |
Output Signal Type: | Digital Type |
Production Process: | Normal Wirewound |
Material: | Stainless Steel |
Customization: |
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Feature |
Pressure Part Parameters |
Power Supply | Internal Battery, 2200mAh @ 7.4V Lithium |
pressure medium | gas or liquid compatible to wetted stainless steel |
pressure ranges | -1...0~0.01bar...1000bar |
pressure type | gauge(G),absolute(A),sealed gauge(S) |
wireless | LoRaWAN® CN470/EU868/US915/AS923Mhz, 10km in view sight |
accuracy | 0.5%FS |
long term stability | <0.1%FS/year |
Relay output(2 relays) | 220V/3A |
indicator | 4 digits LCD display |
compensation temperature range | -20~+85°c |
working temperature range | -40~+125°c |
temperature coefficient of zero | 0.2%FS/10°c |
temperature coefficient of span | 0.2%FS/10°c |
insulation resistance | 100MΩ@ 50VDC |
electrical connection | M20×1.5 female |
material of wetted part | 1Cr18Ni9Ti |
material of membrane | 316L |
material of housing | cast aluminium |
process connection | M20x1.5,G1/2 or others |
overload pressure | 150%FS |
Wireless Part Parameters |
Chip | SX1276 |
Spreading Factor | 6-12 |
Bandwidth | 7.8-500KHZ |
Bitrate | 0.018-37.5kbps |
Sensitivity | -141dBm |
Frequency Range | 137 - 1020 MHz |
Emission Power | 17±1 dBm |
Sleep Current | 1.45uA |
Stand_By Current | 1.8mA |
Receiver Current | 12.15mA |
Emission Current | 93mA |
Max.DATA Rate | 300kbps |
Certification | FCC&CE,IC,TELEC |
Frequency | SF | SNR | Sensitivity |
433MHZ | 7 | -7 | -125 |
10 | -15 | -134 | |
12 | -20 | -141 | |
470MHZ | 7 | -7 | -126 |
10 | -15 | -135 | |
12 | -20 | -141 |
Frequency |
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Countries/Regions | ||
EU868 |
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OK | Australia | ||
OK |
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OK | Brunei | |||
OK | Cambodia | |||
OK | Hong Kong | |||
OK | Indonesia | |||
OK | Japan | |||
OK | Laos | |||
OK | Singapore | |||
OK | Taiwan | |||
OK | Thailand | |||
OK | Vietnam | |||
CN470 | OK | China | ||
US915 | OK | USA | ||
KR920 | To do | Korea |
Electrical Connection |
Lora Gateway |
Item | Name | Function |
System Configuration | Core | ARM Cortex-A53 |
Basic frequency | 1.2GHZ | |
RAM | 1Gbytes | |
Flash | 4Gbytes eMMC | |
Communication Mode | 10M/100M Internet Interface | |
GPRS/3G/4G Wireless Communication | ||
Wireless Communication | Lora | |
Electric Performance | Power Supply | PoE +48V input IEEE 802.3 af/at |
Average Consumption | 5W | |
Peak Power | 15W | |
Lora output power | Type: 14dBm@868MHZ 17dBm@470MHZ Max: 27dBm |
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Lora Receive Sensitivity | -141dBm@SF12,BW=125KHZ | |
Inner sensor | Temperature Sensor | Temperature Sensor |
User interface(Outer) | 4G Antenna Interface | 4G Connect to Server |
LoraWan Antenna Interface | LoraWan Connect to Sensor | |
GPS Antenna Interface | Connect to the outer GPS module | |
PoE Interface | 10M/100M Ethernet cable connect to Server | |
User interface(Inner) | Micro Sim Card | |
USB | USB boot, Burning or update | |
Serial Com | Online debug | |
LED100 | System Running Indicator | |
LED200 | FDX-LED Mode indicator | |
LED201 | LNKA_LED Connection status indicator | |
LED202 | SPD_LED data rate indicator | |
LED203 | 4G mode indicator | |
Mechanical dimension and weight | dimension | 145x95x40mm |
Weight | 715g | |
Installation | Wall mount or Holding pole | |
Working Temperature | Working Temperature | -40~75ºC |
Storage Temperature | -40~85ºC |
Dimension |
Accessory: |
Order |
IPD57L | IPD57L Lora Pressure Transmitter | |||||||
M | M20X1.5 | |||||||
N | 1/4-18NPT | |||||||
O | M12X1.5 | |||||||
P | M10X1.0 | |||||||
Q | 1/8NPT | |||||||
R | G1/4 | |||||||
Z | According the customer request | |||||||
xxxK | 0~xxx KPa | |||||||
xxxM | 0~xxx MPa | |||||||
xxxB | 0~xxx Bar | |||||||
xxxP | 0~xxx Psi | |||||||
G | Gauge | |||||||
S | Seal | |||||||
A | Absolute | |||||||
A | Outer Adapter Supply | |||||||
B | Inner Battery Supply | |||||||
Y | Accessories | |||||||
N | No | |||||||
IPD57L | M | --- | 1600K | G | A | Y |
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