Online pH Meter Factory Supply pH Controller PHG2081

Precio FOB

Obtener el precio más reciente

350 ~ 450 / Set

1 Set Minimum Order

País:

China

N º de Modelo:

PHG2081

Precio FOB:

350 ~ 450 / Set (Negociable) Obtener el precio más reciente

Lugar de origen:

Shanghai

Precio de pedido mínimo:

350 per Set

Cantidad de pedido mínimo:

1 Set

Detalle de embalaje:

Carton box

El tiempo de entrega:

3 to 10 working days

Capacidad de suministro:

200 Set per Week

Tipo de pago:

T/T, L/C, Western Union, PayPal

Grupo de productos :

PH meter PHG 2081

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Shanghai Boqu Instrument Co., Ltd

China

Miembro Básico

Persona de contacto Ms. Joyce

No.118 Xiuyan Road, Pudong District, Shanghai, Shanghai, Shanghai

Contactar ahora

Especificaciones del producto

Measuring range:0-14pH
Temperature compensation:0-150degree
Accurancy:+/- 1% FS
Communication interface:RS485 (optional)
Resolution:0.01 pH;0.1 degree; 0.1mV
Alarm relay:220V,3A

Descripción del producto

PHG-2**1 Industrial PH Meter

Technical Indexes

1. Measuring range: PH value: 0~*4.*0pH; division value: 0.*1pH

Electric potential value: ±***9mV; division value: 0.1mV

Temperature: 0~*9.9â„ƒ; division value: 0.1â„ƒ

2. Range for automatic temperature compensation: 0~*9.9â„ƒ, with *5â„ƒ as the reference temperature

3. Water sample tested: 0~*9.9â„ƒï¼Œ0.6Mpa

4. Automatic temperature compensation error of the electronic unit: ±0 *3pH

5. Repeatability error of the electronic unit: ±0.*2pH

6. Stability: ±0.*2pH/*4h

7. Input impedance: ≥1x*0^*2Ω

8. Clock accuracy: ±1 minute/month

9. Isolated current output: 0ï½ž*0mA(load <1 5kΩ), 4ï½ž*0mA(load <**0Ω)

*0. Output current error: ≤±lï¼…FS

*1. The data storage capacity: 1 month (1 point/5 minutes)

*2. High and low alarm relays: AC **0V, 3A

*3. Communication interface: RS**5 or **2 (optional)

*4. Power supply: AC **0V±*2V, *0Hz±1Hz

*5. Protection grade: IP*5

*6. Overall dimension: **6 (length) x **6 (width) x **8 (depth) mm;

dimension of the hole: **8 x **8mm

*7. Weight: 0.8kg

*8. Working conditions: ambient temperature: 0~*0â„ƒ; relative humidity <*5ï¼…

*9. It can be equipped with a *-in*1 or *-in*1 electrode.

Features

Intelligent: This industrial PH meter adopts high-precision AD conversion and single chip microcomputer

processing technologies and can be used for the measurement of the PH values and temperature, automatic

temperature compensation and self-checking.

Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting

knob or potentiometer is arranged on this instrument.

Double high impedance : The latest components are adopted; The impedance of the double high impedance

can reach as high as l0^*2Ω. It has strong interference immunity.

Solution grounding: This can eliminate all the disturbance of the ground circuit.

Isolated current output: Optoelectronic isolating technology is adopted. This meter has strong interference

immunity and the capacity of long-distance transmission.

Communication interface: it can be easily connected to a computer to perform monitoring and communication.

Automatic temperature compensation: It performs automatic temperature compensation when the temperature is

within the range of 0~*9.9â„ƒ.

Water proof and dust-proof design: Its protection grade is IP*5. It is applicable for outdoor use.

English LED display, English menu operation: It adopts menu structure, which is like that in a computer. It can

be easily operated only according to the prompts and without guidance of the operation manual.

Multi-parameter display: The PH values, mV values (or output current values), temperature, time and status

can be displayed on the screen at the same time.

As our companys latest PH analyzer, PHG****1 Industrial online PH Meter is a highly intelligent and English liquid crystal instrument for continuous online monitoring. It is made up of two parts: a sensor and a secondary meter. It can be used with a *-in*1 or a *-in*1 PH electrode in order to adapt various conditions.

País:	China
N º de Modelo:	PHG2081
Precio FOB:	350 ~ 450 / Set (Negociable) Obtener el precio más reciente
Lugar de origen:	Shanghai
Precio de pedido mínimo:	350 per Set
Cantidad de pedido mínimo:	1 Set
Detalle de embalaje:	Carton box
El tiempo de entrega:	3 to 10 working days
Capacidad de suministro:	200 Set per Week
Tipo de pago:	T/T, L/C, Western Union, PayPal
Grupo de productos :	PH meter PHG 2081