PT124B-285 Cooling Tower Explosion Proof Pressure Transmitter
PT124B-285 cooling tower explosion proof pressure transmitter adopts imported thermostability sensing element, make the transmitter work stability under 150℃. And it welds with cool lasing technology, there are cooling ribs between the pressure sensor chips and amplifier electrical circuit, it avoids the heat conduction efficiently. It designed with flameproof structure, pass EXibIICT4, according with standard of GB3836.1-2000 and GB3836.4-2000. The protection class of the transmitter house is IP65, it is suitable for outdoor installation, LCD display optional, make it easy to read value directly.
Application
This series product is suitable for polyurethane device, papermaking, paint, medical pharmacy, food & Beverage machine.
Specification
Model |
PT124B-285 cooling tower explosion proof pressure transmitter |
Pressure range |
-1~0~1bar; 0-1bar~1000bar |
Over load |
150%FS |
Burst pressure |
300%FS |
Output |
4-20mA |
Power supply |
12~36VDC |
Response time |
<5ms |
Combine error |
0.5% FSO(Including Linearity, Repeatability & Hysteresis) |
Pressure connection |
M20×1.5 , G1/2 , G1/4 , 1/2NPT ( customer tailor ) |
Operating temperature |
-20℃ ~ 85℃ |
Temperature compensation |
0℃ ~ 60℃ |
Electrical connector |
Terminal Block |
Explosion proof grade |
ExiallCT4 |
Dimensions
Ordering guide * are required, --- is optional
Model |
Range (bar) |
Output |
Screw Thread |
Electric connection |
Accuracy |
Diameter (mm) |
Other requirement |
PT124B-285 |
* |
* |
* |
* |
* |
* |
--- |
Example: PT124B-285-50bar-4/20mA-M20*1.5-5m cable | |||||||

Our company
Shanghai Zhaohui Pressure Apparatus Co., Ltd (ZHYQ) is the leading manufacturer which specializes in the design and construction of various transducer, transmitter and automation control products in China.
Founded in 1999, ZHYQ has actively brought in advanced production equipment and manufacturing process at home and abroad, developed and produced the transducers more than 80 series and 500 models successfully, which include industrial pressure transducer/transmitter, project equipment pressure transmitter, melt pressure transducer/ transmitter, melt pressure gauge, level transmitter, temperature transducer, tension transducer/ transmitter, burst Plug, intelligent digital indicator, and all kinds of sensor chips and etc.
ZHYQ insists on the development strategy with High-tech, High Quality, High level service, Creating world name brand, focuses on the challenge and stress attended by the customers, offers the competitive products and service and creates the economic value for the customers persistently.
Our factory

1.How do you ensure good product quality?
We have a complete quality control system; all of our products are fully checked by IQC, OQC departments before ship to our clients.
2. How fast can you delivery goods?
Always 7-10 working days since order confirmed, if need goods urgently, we can
arrange expedited production.
3. What’s your MOQ?
We have no MOQ limits, 1 piece for test purpose at first is acceptable.
4. How long is your product warranty?
7 days replacement and 12 months repair free of charge for quality problem
5. Can you accept OEM brand?
Yes, we can accept the OEM brand without extra charge.
6. Can you offer free samples?
Yes, we can offer free samples, however you should pay for the samples at first, and then we will return the cost when you release bulk order.
7. How long your quotation valid?
Our quotation valid for 6 months .
8. What trade terms, payment mode and payment terms can you accept?
Trade terms: Ex- Works, FOB, CNF
Payment mode: T/T, Western Union, PayPal, Money Gram
Payment terms: 100% payment before shipment
9. What express ways you can offer, can we use our own courier?
We can send goods to you by DHL, TNT, UPS, SF, EMS for freight prepard , also can use your own courier account to do the freight collect , just for your convenience.
Send Inquiry to This Supplier
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