数显压力仪表 - 佛山市普量电子有限公司

产品优势：

型号：PY602-602H-602S

融汇了多项国际上先进的电子技术、单片计算机技术、电擦除技术、抗干扰技术；
测控精度高、抗干扰性能强等优点；
压力温度同时采集控制输出；
双层四位高亮度绿色和红色发光数码管，显示分辨率：0001；
仪表精度：0.2％FS ± 1位；
采样速度：50 次/ 秒；

常用关键字：
智能数字压力温度表压力温度一体控制表
压力温度控制器压力温度数显仪表

1、融汇了多项国际上先进的电子技术、单片计算机技术、电擦除技术、抗干扰技术；
2、测控精度高、抗干扰性能强等优点；
3、双层四位高亮度绿色和红色发光数码管，显示分辨率：0001；
4、仪表精度：0.2％FS ± 1位；
5、压力输入信号2.0/3.3 mV/V、4-20mA、0-10VDC、RS485等；
温度输入信号：J、K、E、PT100类型传感器
6、采样速度：50 次/ 秒；
7、整机选用96×96×100（默认）；
8、整机体积小、重量轻、耗电省、功能齐全、工作可靠、使用方便灵活；
9、配用我公司PT500/PT100系列压力变送器/传感器，作为高精度压力测量与控制；
10、可以设定上下限值报警，具有发光管报警指示、继电器触点输出控制外部执行机构；
11、可选配高精度的电压输出模块、电流输出模块、继电器输出控制模块；
12、可选配RS485-RTU通讯模块；
13、采用人性化的操作方法，操作简单易学；
14、可广泛地使用于液压、石油、塑料、橡胶、印染、纺织等行业的压力显示控制场合；

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;

应用领域：

蒸汽供给系统
油压系统
石油化工
石油管道

产品家族：

规格参数

显示器：双层四位高亮度绿色和红色发光数码管
显示分辨率：0001
显示数值范围：-999－9999 Mpa（小数点可变）
仪表精度：0.2%FS±1位
指示灯显示：效准指示灯、OUT输出指示灯、AL1，AL2报警指示灯

压力输入信号：
1～4mV/V四线制桥路
4～20mA 二线制电流
电压型：0～5VDC、0～10VDC三线制
RS485-RTU数字通讯
温度输入信号：J、K、E、PT100

供电电压：
220VAC(85～265VAC 交流) /50Hz～60Hz
24VDC±5% (直流)

采样速度：50 次/ 秒
输出控制：与满量程信号成线性的电压或电流输出
主报警输出：上限报警具有继电器输出（220V 1A）上限报警指示灯（OUT）亮，可配峰值保留（订货时注明）
辅助输出：辅助输出可通过配以不同的功能模块并通过仪表设定来达到不同的输出要求。详细内容见（五）模块功能说明节。辅助输出可选择（定货时说明）
报警范围：-999～9999 MPa （小数点可变）
效准指示
(配熔体传感器)：显示传感器满量程80％值(传感器应空载)，效准指示（CAE）亮
使用温度及湿度：0～55 ℃ ，≤ 80％ RH
外型尺寸：96×96×100mm/96×48×100 mm/ 48×96×100mm
开孔尺寸：92×92mm /92×46mm /46×92mm
自身重量：400克/200克//200克

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

订购注意事项

PY602-602H-602S产品订购注意事项
1、仪表供电电压选择：
220VAC交流电压
24VDC直流电压

2、仪表输入信号类型（与用户变送器/传感器的输出匹配）：
4-20mA二线制压力/液位/温度等变送器类型
0-5VDC三线制压力/液位/温度等变送器
0-10VDC三线制压力/液位/温度等变送器
2.0/3.3mV压力传感器/称重传感器
RS485-RTU数字通讯信号变送器
温度传感器的类型选择：J、K、E、PT100型

3、仪表输出类型（与用户采集控制系统匹配）：
二路继电器输出（默认输出类型）
二路继电器输出+一路继电器输出
二路继电器输出+一路模拟量4-20mA输出
二路继电器输出+一路模拟量0-10VDC输出
二路继电器输出+一路数字RS485输出

4、用户要了解产品的安装环境及安装方式：
室内或室外安装(需加电箱保护)；
环境温度；
设备的振动范围；
安装空间是否满足产品外形尺寸；

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;

使用注意事项

仪表供电类型及范围参照仪表要求提供；
仪表16脚接地；
电源和信号线按订购产品规格要求，正确接线；
仪表输出端继电器输出功率严禁超出220V/1A或24V/1A；
注意保护仪表接入接出引出电缆，现场使用跨度过大时，建议使用金属管保护或架空；
产品安装于通风、干燥、无强腐蚀环境，露天安装加防护装置，避免阳光直接照射；
尽量避免直接接近引起干扰的用户装置或电器；

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;

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