Mikron HL 91 Quick Start Manual

Level indicators

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HL 91 level indicators are directly connected to the reservoir to check the level and temperature of the hydraulic fluid.
There are 3 different dimensions available with difference between centers of 3 in (76 mm), 5 in (127 mm) and 10 in
(254 mm) and are equipped with M10 or M12 fixing screws.
Versions with a thermometer are also available.
The external protection is made of anodized aluminum to provide strong impact resistance, while the central body is
made of see-thru polyamide.
MATERIALS
External protection
Terminals
Central body
Reading tag
Fixing screws
Nuts
Seals
FLUIDS COMPATIBILITY
In accordance with ISO 2943 (Norm ISO 6743/4)
Mineral oils
Water emulsions
Synthetic fluids
PRESSURE
Maximum working pressure
WORKING TEMPERATURE
-22 ¸ 195 °F (-30 ¸ 90 °C)
THERMOMETER RANGE
HL 91-10
HL 91-20
HL 91-30
ICAT024-007
HL 91
l
Anodized aluminum external protection
l
High resistance against impacts
l
Applicability to pressurized tanks up to 14.5 psi (1 bar)
Anodized aluminum
Reinforced nylon
See-thru polyamide
Polyamide
Zinc-plated steel
Zinc-plated steel
Buna - Viton
HH - HL - HM - HR - HV - HG
HFAE - HFAS
HS - HFDR - HFDU - HFDS
14.5 psi (1 bar)
32 ¸ 176 °F (0 ¸ 80 °C)
32 ¸ 212 °F (0 ¸ 100 °C)
32 ¸ 212 °F (0 ¸ 100 °C)
002
HL 91
31

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Summary of Contents for Mikron HL 91

  • Page 1 TECHNICAL DATA HL 91 level indicators are directly connected to the reservoir to check the level and temperature of the hydraulic fluid. There are 3 different dimensions available with difference between centers of 3 in (76 mm), 5 in (127 mm) and 10 in (254 mm) and are equipped with M10 or M12 fixing screws.
  • Page 2 ASSEMBLY INSTRUCTIONS The connection of the HL 91 level indicators is done through the built-in-screws. After they pass the tank's drilled wall they have to be mounted using the supplied nuts to a torque of 88.5 lbf in (10 Nm).
  • Page 3 HL 91 HOW TO ORDER AN HL 91 LEVEL INDICATOR HL 91 Indicator type CODE Thermometer CODE HL 91-10 3 in (76 mm) wheelbase Without HL 91-20 5 in (127 mm) wheelbase With thermometer HL 91-30 10 in (254 mm) wheelbase...
  • Page 4 HB 02 HB 02 LEVEL INDICATOR TECHNICAL DATA HB 02 level indicators are directly connected to the reservoir to check the level of the hydraulic fluid. The body is made of aluminum and provides a see-thru tag made of polyamide resin. They are available with GAS threads from G1/4"...
  • Page 5 HB 02 DIMENSIONS Tightening Weight Indicator type torque Kg(lbs) GAS-BSPP mm(in) mm(in) mm(in) mm(in) Nm(lbf in) 0,006 HB 02-GB G 1/4 (0.013) (0.2362) (0.4331) (0.7087) (0.4331) (133) 0,010 11,5 HB 02-GC G 3/8 (0.022) (0.2953) (0.4528) (0.8661) (0.5118) (133) 0,013 11,5 HB 02-GD G 1/2...
  • Page 6 HB 02 HOW TO ORDER AN HB 02 LEVEL INDICATOR HB 02 Level indicator type CODE HB 02 See table on page 5 Connection thread CODE G 1/4 G 3/8 G 1/2 G 3/4 G 1 1/4 Standard On request ICAT024-008...

This manual is also suitable for:

Hl 91-10Hl 91-20Hl 91-30

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