Manufacturer of Petroleum Test Equipment since 1873

Product   

  Corrosion Preventing Characteristics of Water-Mixed Cooling Lubricants (manual)


Main Unit   

16-0281

 

Herbert Corrosion Test Assembly

IP 125 - DIN 51 360-1

Consisting of:
acrylic test chamber, desicator plate with space for 4 test plates, glass tripod and bottom plate, infinitely adjustable electric stirrer with 0 to 2300 rpm (also usable for sample preparation together with included stirrer blade) and a standardized propeller, a thermometer (-2 ... +105 : 0.5 °C), 250 ml bottle of steel millings, sieve of 0.63 mm mesh size and covered dish, 1 test plate of cast iron, grinding vice for the iron plates and grinding paper of 150-grit and 240-grit - 1 pack each containing 10 sheets. (Sample preparation support matter not included).

Power supply: 230 V, 50/60 Hz

 

16-0282

 

Herbert Corrosion Test Assembly

Like 16-0281 but:
Power supply: 115 V, 50/60 Hz

 
Options & Accessories   

16-0244

 

Syringe, 50 ml volume complete with needle

 

16-0300

 

DIN-Sample Preparation Support Matter

to hold the Herbert stirrer unit and a 1000 ml or 3000 ml beaker

 

10-0106

 

Beaker, 1000 ml , borosilicate glass, low shape with spout

 

16-0150

 

Glass Jar as bath, 3000 ml

made of borosilicate glass

 

25-0140

 

Automatic Device for grading particles

to be used with sieves of 16-0281 and 16-0286
Power supply: 230 V, 50 Hz

 

25-0139

 

Automatic Device for grading particles

Like 25-0140 but:
Power supply: 115 V, 60 Hz

 
Spare Parts   

11-0022

 

Thermometer

Range: 0 to +105 : 0.5 °C

 

11-0030

 

Stopper, NBR-rubber (18/20 / bored Ø 7.5 mm)

 

13-0719

 

Silicon Carbide Grit Paper, 150 grit (P150), 10 sheets

 

13-0720

 

Silicon Carbide Grit Paper, 240 grit (P280), 10 sheets

 

16-0237

 

Glass Tripod, Ø 240 x 200 mm

 

16-0238

 

Glass Bottom Plate

 

16-0241

 

Metal Test Specimens - Code: 03-50

for Herbert Test
DIN 51 360-1 - IP 125

Material/Composition: Grey cast iron
Dimension: 100 x 100 x 6 mm
Pack/Set: 1

 

16-0242

 

Metal Test Specimens - Code: 01-29

for Herbert Test
DIN 51 360-1 - IP 125 - IP 287

Material/Composition: Steel millings
Pack/Set: 225 ml bottle

 

16-0243

 

Grinding Device

 

16-0283

 

Test Chamber, 75 liter

 
Order Guideline   

Minimum equipment:

1x 16-0281

Spares (approx. 1 year):

11-0022, Silicon Carbide, 16-0237, 16-0241,
16-0242, 16-0238

Additional requirements: