欢乐颂第二季,完美世界辰东

Product description of strain type pressure transmitter:

Model: PY602-602H-602S

It integrates a number of international advanced electronic technology, single chip computer technology, electric erasure technology and anti-interference technology;
It has the advantages of high measurement and control precision and strong anti-interference performance;
The pressure and temperature are collected and controlled at the same time;
Double four high brightness green and red LED, display resolution: 0001;
Instrument accuracy: 0.2% FS ± 1 bit;
Sampling speed: 50 times / S;

Common keywords:
Intelligent digital pressure thermometer pressure temperature integrated control meter
Pressure and temperature controller pressure and temperature digital display instrument

1、It integrates a number of international advanced electronic technology, single chip computer technology, electric erasure technology and anti-interference

technology;
2. It has the advantages of high measurement and control precision and strong anti-interference performance;
3. Double four high brightness green and red LED, display resolution: 0001;
4. Instrument accuracy: 0.2% FS ± 1 bit;
5. Pressure input signal 2.0 / 3.3 MV / V, 4-20mA, 0-10vdc, RS485, etc;
Temperature input signal: J, K, e, PT100 type sensor

6. Sampling speed: 50 times / S;
7. The whole machine is 96 × ninety-six × 100 (default);
8. The whole machine is small in size, light in weight, low in power consumption, complete in function, reliable in operation, convenient and flexible in use;
9. Equipped with our PT500 / PT100 series pressure transmitter / sensor, as a high-precision pressure measurement and control;
10. It can set the upper and lower limit alarm, with LED alarm indication, relay contact output control external actuator;
11. High precision voltage output module, current output module and relay output control module are optional;
12. Rs485-rtu communication module is optional;
13. Using the humanized operation method, the operation is simple and easy to learn;
14. It can be widely used in hydraulic, petroleum, plastic, rubber, printing and dyeing, textile and other industries;

Application fields:

Steam supply system
Oil pressure system
petrochemical industry
Petroleum Pipeline

Product family:

Specification parameter

Display: double layer four digit high brightness green and red LED
Display resolution: 0001
Display range: - 999-9999 MPa (variable decimal point)
Instrument accuracy: 0.2% FS ± 1 bit
Indicator display: accuracy indicator, out output indicator, al1, al2 alarm indicator

Pressure input signal:
1 ～ 4MV / V four wire bridge
4 ～ 20mA two wire system current
Voltage type: 0 ～ 5VDC, 0 ～ 10VDC three wire system
Rs485-rtu digital communication
Temperature input signal: J, K, e, Pt100

Supply voltage:
220 VAC (85 ～ 265 VAC)/50 Hz～60 Hz
24 VDC±5%

Sampling speed: 50times/S
Output control: voltage or current output that is linear with full scale signal
Main alarm output: upper limit alarm has relay output (220V 1a), upper limit alarm indicator (out) is on, and can be equipped with peak value reservation (indicated

when ordering)
Auxiliary output: the auxiliary output can meet different output requirements through different function modules and instrument settings. See (V) module function

description section for details. Optional auxiliary output (when ordering)
Alarm range: - 999 ～ 9999 MPa (variable decimal point)
Efficiency indication
(equipped with melt sensor): display 80% of the full scale value of the sensor (the sensor should be unloaded), and the CAE is on
Operating temperature and humidity: 0 ~ 55 ℃, ≤ 80% RH
Dimensions: 96×96×100mm/96×48×100mm/48×48×100mm
Opening size: 92×92mm /92×45mm /45×92mm
Self weight: 400g/200g/200g

Ordering considerations

Precautions for PY602-602H-602S product ordering

1. Instrument power supply voltage selection:
220 VAC AC voltage
24 VDC DC voltage

2. Type of instrument input signal (matching with user transmitter / sensor output)
Type of 4-20mA two-wire pressure / liquid level / temperature transmitter
0-5vdc three wire pressure / liquid level / temperature transmitter
0-10vdc three wire pressure / liquid level / temperature transmitter
2.0 / 3.3mV pressure sensor / load cell
Rs485-rtu digital communication signal transmitter
Type selection of temperature sensor: J, K, e, Pt100

3. Instrument output type (matching with user acquisition and control system)
Two way relay output (default output type)
Two relay outputs + one relay output
Two relay outputs + one analog 4-20mA output
Two relay outputs + one analog 0-10vdc output
Two relay outputs + one digital RS485 output

4. Users should understand the installation environment and installation mode of the product
Indoor or outdoor installation (power box protection required);
Ambient temperature;
Vibration range of equipment;
Whether the installation space meets the product dimensions;

Precautions for use

The type and scope of instrument power supply shall be provided according to the requirements of instrument;
Instrument 16 foot grounding;
Power supply and signal wire shall be correctly wired according to the requirements of product specification ordered;
The output power of the relay at the output end of the instrument shall not exceed 220v/1a or 24v/1a;
Pay attention to the protection instrument access and outgoing cable. When the span of field use is too large, it is recommended to use metal pipe to protect or

overhead;
The product is installed in a ventilated, dry and non corrosive environment. Protective devices are installed in the open air to avoid direct sunlight;
Avoid direct access to user devices or appliances causing interference as far as possible;

Common problem

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