a) Ensure the equipment is installed without pressurization and without power supply to guarantee safety and functionality.
b) The installation must be carried out by a qualified technician who has thoroughly read and understood this operation manual.
manual.
c) The transmitter features a diffused silicon oil-filled core that can cause an explosion if misused. For safety, avoid measuring oxygen.
ensure safety, measuring oxygen is strictly prohibited.
d) This product is not explosion-proof. Using it in explosion-prone areas can lead to severe personal injury and substantial material damage.
and significant material damage.
e) Avoid measuring media that are incompatible with the transmitter's contact material to prevent damage and ensure accurate readings.
f) Upon receiving the product, inspect the packaging for integrity and verify that the transmitter model and specifications match your purchase.
specifications match the product you have purchased.
g) Do not make any unauthorized modifications or alterations to the device to ensure optimal performance and safety.
Jiangsu Aice Instrument Technology Co., Ltd.h) Handle the transmitter with care; avoid discarding or applying brute force during installation to prevent damage.
i) For safe and reliable operation, it is recommended to install a three-valve set between the measurement point and the transmitter, ensuring the medium is introduced slowly and evenly.
between the measured point and the transmitter to ensure that the measured medium is slowly and evenly added to
the positive and negative pressure cavity of the differential pressure transmitter.
j) During installation, ensure both ends of the pressure interface are horizontal to minimize impact on the transmitter. If the interface sizes do not match, custom adapters can be used.
installation position has minimal impact on the transmitter. If the interface size and the field interface size does not
match, you can make your own adapters to connect.
k) Install the transmitter in locations with minimal temperature gradient changes for optimal performance.
l) In harsh environments prone to lightning or overvoltage, it is recommended to install protection against these dangers between the power supply and the transmitter.
dangerous damage, we recommend that users in the distribution box or between the power supply and the
transmitter to protect against lightning strikes and overvoltage.
m) When measuring steam or high-temperature media, ensure the medium's temperature does not exceed the transmitter's working limit. If necessary, install a cooling device.
exceed the working temperature limit of the transmitter. If necessary, a cooling device needs to be installed.
n) Install a pressure shut-off valve between the transmitter and the medium for maintenance ease and to prevent blockage at the pressure port, ensuring measurement accuracy.
facilitate maintenance and prevent the pressure port from blocking and affecting the measurement accuracy.
o) As a low-power device, the transmitter's wiring must be separate from high-power cables, adhering to national wiring standards (GB/T50312-2016).
the relevant national wiring standards (GB/T50312-2016) should be observed for wiring.
p) Confirm the power supply voltage meets the transmitter's requirements and the maximum static pressure is within the transmitter's tolerable range.
maximum static pressure is within the tolerable range of this transmitter.
q) During pressure measurement, gradually increase and decrease pressure to avoid sudden, high-pressure surges or rapid drops.
pressurization to high pressure or decreasing to low pressure.
r) Disconnect the transmitter from both the pressure source and power supply before disassembling to avoid accidents from media ejection.
the transmitter to avoid accidents caused by media ejection.
s) The sensor is a precision device. Do not disassemble it yourself or touch the diaphragm to prevent damage.
the diaphragm to avoid damage to the product.
Jiangsu Aice Instrument Technology Co., Ltd
Audited Supplier 
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