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pHG-2091 High Accurate WaterProof Electronic Industrial On line Digital PH meter
OverviewQuick DetailsPlace of Origin:Shanghai, China (Mainland)Brand Name:BOQUModel Number:PHG-2091measuring range:0~14.00pHcommunication in
$40 /Set
Stock: 1000 Sets
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
BOQU
Model Number:
PHG-2091
measuring range:
0~14.00pH
communication interface:
RS485
weight:
0.6kg
Dimesion:
96x96x110mm
PHG-2091:
ph meter
Packaging & Delivery
Packaging Details
carton box
Delivery Time
3-7 working days

                    pHG-2091 High Accurate WaterProof Electro<em></em>nic Industrial On line Digital PH meter

Product Description

PHG-2091 industrial online PH meter is precision meter for measurement of PH value of solution. With complete functions, 

stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and control 

of PH value. Various PH electrodes can be used in PHG-2091 industrial online PH meter.

 

Functions

♦ LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, 

Multi-parameter, temperature compensation, high precision and repeatability

♦ US TI chips; 96 x 96 world-class shell; world-famous brands for 90% parts

♦ The current output and alarm relay adopt optoelectronic isolating technology, strong interference immunity and

the capacity of long-distance transmission.

♦ Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged 

cancellation of alarming.

♦High-performance operational amplifier, low temperature drift; high stability and accuracy.

 

 

Specification

1. Measuring range: 0~14.00pH,  Resolution:0.01pH

2. Precision:0.05pH,±0.3

3. Stability:≤0.05pH/24h

4.Automatic temperature compensation: 0~100(pH)

5.Manual temperature compensation:0~80(pH)

6. Output signal: 4-20mA isolated protection output, dual current output

7. Communication interface:RS485(optional)

8. Control interface: ON/OFF relay output contact

9.Relay load: Maximum 240V 5A; Maximum l l5V 10A

10. Relay delay: Adjustable

11.Current output load:Max.750Ω

12. Insulation resistance:≥20M

13. Power supply: AC220V ±22V, 50Hz ±1Hz

14. Overall dimension: 96(length)x96(width)x110(depth)mm;dimension of the hole: 92x92mm

15. Weight: 0.6kg

16. Working condition: ambient temperature:0~60, air relative humidity:≤90%

Except for the earth magnetic field, there is no interference of other strong magnetic field around.

Standard configuration

One secondary meter, the mounting sheath of immerged (selection), one PH electrode, three packs of standard 

 

 

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