Name: Rigid stem 4-20mA output auto-zero melt pressure sensor with thermocouple
Brand: ZHYQ
Availability: InStock

Product Details

Product Description

Description

PT124B-112DT is Rigid stem 4-20mA output auto-zero melt pressure sensor with thermocouple , It is with thermocouple can measure the pressure and temperature in one point this series is mercury filled high precision rigid stem Melt Pressure Transducer ,it is designed with auto-zero adjustment function, it can realize the automatic calibration and amendment with one button on the top of the electrical house of the pressure transmitter, in order to reduce the consuming of manpower, cost of calibrating equipment, and save operating time. This series adopt special material and alloy elastic membrane to low down temperature draft and improve accuracy. The amplifier output is 4-20mA, which can directly contact with PLC. This series is suitable for pressure measuring and controlling of melt fluid medium, such as the plastic & polymer in the process equipments. It Can replace Dynisco / Gefran /GP50 etc. international brand absolutely .

Feature

High accuracy

Stainless steel welding

auto-Zero functionality

No span or zero pots

Easy to install

Internal 80% calibration

only 4-20mA output

Excellent stability and repeatability

Application

Blown Film Machine

Plastic bag machine

Polyester equipment

Plastic extrusion machinery

Chemical fiber manufacturing equipment

Specification

Name	Rigid stem 4-20mA output auto-zero melt pressure sensor with thermocouple
Model	PT124B-112DT
Pressure range	0-35Bar...0-1500Bar (0-500psi…20000psi)
Over Pressure	1.5 X FSO
Combined Error	± 0.5% FSO; (Including Linearity, Repeatability & Hysteresis)
Output	4-20mA
Input Voltage	24VDC
Repeatability	+/- 0.2%FSO
Bridge Resistance Input	345 Ohms minimum
Bridge Resistance Output	350 Ohms +/- 10%
Internal Shunt Calibration (R-Cal)	80% FSO +/- 1%
Insulation Resistance	200 megohms @ 100 Vdc
Max Diaphragm Temperature	400°C / 750°F
Mounting Torque	500 inch/lbs. max.
Standard Wetted Parts	Diaphragm coated 15-5 PH SST
Rigid stem length	6 inch, 9inch others available on request
Flexible stem length	18 inch, others available on request
Electrical connector	6PIN connector
Thermocouple	J ,K,E, PT100
Process connector	1/2″-20UNF, M14×1.5, M18×1.5 Optional

Dimension

Order Guide: with "* "are required , with "---"is optional

Model

Range

(bar)

Output

Rigid/Flexible length (inch)

Screw Thread

Electric connection

Accuracy

Thermocouple

Other requirement

PT124B-112DT

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Example:PT124B-112D-500Bar-4-20mA -6"-1/2-20UNF-6PIN-0.5%FS-J

This Rigid stem 4-20mA output auto-zero melt pressure sensor can matching with our N series digital pressure indicator to local display pressure .

Packaging & Shipping

Company Information

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

Certifications

FAQ

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.