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Fdr-2211 Base Value Of Petroleum Products Tester - Changsha Friend Experimental Analysis Instrument Co., Ltd

Fdr-2211 Base Value Of Petroleum Products Tester

PRICE: contract price
Product Description

Scope of application

Instrument complies with SH / T 0251 standard test requirements, is to test the value of petroleum products in the base ideal testing equipment

Function characteristics

1.by setting the potential control titration endpoint ;

2.can be pre-controlled potential (pH) regulation ;

3.using drip solenoid valve control ;

4. with manual, automatic, constant pH (potential) titration mode ;

5. there is a delay circuit titration endpoint.

 

Technical parameters

First, the instrument level: 0.5

1.the measuring range:
  pH: (0.00 ~ 14.00) pH
      mV: (-1400 ~ 1400) mV

2. resolution
        pH: 0.01pH
      mV: 1mV

3.the basic error:
pH: ± 0.03pH ± 1 word
        mV: ± 0.35% FS

4 .Stability: ± 0.01pH/3h

5.input impedance: not less than 3 × 1011Ω

6.Power: AC (220 ± 22) V, (50 ± 1) Hz

7. Dimensions (mm): 300 × 235 × 100

8.Instrument Weight: 3kg


Other products

Company Info

Changsha Friend Experimental Analysis Instrument Co., Ltd
Contact Person:
Keira Lee
Phone:
+86073183889629

0.0193:0.94MB

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