a) Ensure the equipment is installed without pressurization and power supply to maintain safety and integrity.
b) Only a professional technician, well-versed in this operation manual, should install the transmitter.
manual.
c) The transmitter features a diffused silicon oil-filled core, and improper use can lead to explosions. For safety,
measuring oxygen is strictly prohibited.
d) This product is not explosion-proof; using it in explosion-proof areas can cause severe personal injury and
significant material damage.
e) Do not measure media incompatible with the transmitter's contact materials.
f) Upon receiving the product, check for intact packaging and verify that the model and specifications match your
purchase order.
g) Refrain from making any modifications or alterations to the device.
Jiangsu Aice Instrument Technology Co., Ltd.h) Handle the transmitter with care; do not dispose of it carelessly or use excessive force during installation.
i) For optimal operation, install a three-valve set between the measurement point and the transmitter. This ensures
the medium is introduced slowly and evenly into the differential pressure transmitter's positive and negative
pressure cavities.
j) Install the pressure interface ends horizontally to minimize impact. If the interface sizes do not match, use
adapters for connection.
match, you can make your own adapters to connect.
k) Opt for installation locations with minimal temperature gradients.
l) In harsh environments prone to lightning or overvoltage, install protective measures between the power supply
and the transmitter.
transmitter to protect against lightning strikes and overvoltage.
m) Avoid exceeding the transmitter's temperature limits when measuring steam or other high-temperature media.
If necessary, use a cooling device.
n) Install a pressure shut-off valve between the transmitter and medium to facilitate maintenance and prevent
blockages that could affect measurement accuracy.
o) This device requires weak power; ensure wiring is separate from strong power cables and follows national
wiring standards (GB/T50312-2016).
p) Verify the power supply voltage meets the transmitter's requirements and that the maximum static pressure is
within the transmitter's tolerable range.
q) Gradually pressurize and depressurize the transmitter during measurements to avoid sudden pressure changes.
pressurization to high pressure or decreasing to low pressure.
r) Disconnect the transmitter from the pressure source and power supply before disassembly to prevent accidents.
disassembling the transmitter to avoid accidents caused by media ejection.
s) As a precision device, do not disassemble the sensor or touch the diaphragm to avoid damage.
the diaphragm to avoid damage to the product.
Jiangsu Aice Instrument Technology Co., Ltd
Audited Supplier 
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