MLN Marsh funnel viscometer is a common instrument used for measure drilling fluid’s relative viscosity(compared with water) produced in accordance with API. Viscosity and gel strength are all related to fluid’s flow quality. It has been used for many years in this field. Its standard : 946ml standard distilled water is 26±5S in 20±2℃. LUHENG funnel viscometer is produced by sturdy and durable materials which can guarantee measurement accuracy. We design three different Marsh funnel configurations and every group is divided by plastic funnel and stainless steel. You can choose one according to your actual needs.

Technical parameters:

Model:MLN-1
Mesh filter diameter:1.6mm (12 mesh)
Capacity of funnel:1500ml
Accuracy: It is calibrated to outflow one quart (946 ml) of fresh water at a temperature of 70 ± 5°F (21 ± 3°C) in 26 ± 0.5 seconds
Components: Funnel (Plastic), Standard Cup(Plastic),1000ml Mud Cup(Plastic)

Model:MLN-2
Mesh filter diameter:1.6mm (12 mesh)
Capacity of funnel:1500ml
Accuracy: It is calibrated to outflow one quart (946 ml) of fresh water at a temperature of 70 ± 5°F (21 ± 3°C) in 26 ± 0.5 seconds
Components: Funnel (Plastic), Standard Cup(Plastic),1000ml Mud Cup(Stainless steel)

Model:MLN-3
Mesh filter diameter:1.6mm (12 mesh)
Capacity of funnel:1500ml
Accuracy: It is calibrated to outflow one quart (946 ml) of fresh water at a temperature of 70 ± 5°F (21 ± 3°C) in 26 ± 0.5 seconds
Components: Funnel (Plastic), Standard Cup(Plastic),1000ml Mud Cup(Plastic) and stop match

Model:MLN-4
Mesh filter diameter:1.6mm (12 mesh)
Capacity of funnel:1500ml
Accuracy: It is calibrated to outflow one quart (946 ml) of fresh water at a temperature of 70 ± 5°F (21 ± 3°C) in 26 ± 0.5 seconds
Components: Funnel (Plastic), Standard Cup(Plastic),1000ml Mud Cup(Stainless steel) and stop match

1.Outside packeg: standard export carton

2.Inside package: strength film and foams

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