Function Model

ABC-6850

Online Acid-base concentration Meter 

Measuring Range

HN0₃(0～25.00)%

H₂SO₄(0～25.00)%

HCL (0～20.00)%(25～40.00)%

NaOH(0～15.00)%25～40.00)%

H₂SO₄(92～100.00)%

KOH(0～30.00)%

NaCL(0～20.00)%

Display

128×64 lattice LCD, displayed in English

Accuracy

±2%F.S

 Resolution

 0.01%

Repeatability

＜1%;

Temperature sensors

Pt1000

Temp. compensation range

0～60 ℃

Temp. of water sample

5～50 ℃

Ambient temperature

5～50 ℃

Power supply

AC 85～265 V  Frequency: 45～65 Hz

Power

≤15W

Overall dimension

145 mm×120 mm×150 mm 

Hole size

138 mm×138 mm

Weight

0.64kg

Data output

(0～10) mA, (0～20) mA, (4～20) mA (optional), 485 output

Alarm relay

2 normally open contacts are optional, AC220V 3A / DC 30V 3A

Protection grade

IP65

Electrode installation mode

Flow type / submerged/flanged

(special installation mode, designed by negotiation) 

Controller Installation Mode

Panel Mounted (Embedded) / Wall/ rack-mounting mounted