PRODUCTS

OILFIELD INSTRUMENTATION MANUFACTURING

WE SPECIALIZE IN CUSTOM PAD-TYPE MANUFACTURING

Line Scale Instrumentation

DEFLECTION TYPE WEIGHT INDICATOR

DEFLECTION-TYPE WEIGHT INDICATOR

A deflection-type weight indicator, also known as a line scale or clipper, is ideal for use with work over rigs and small drilling rigs. The complete boxed unit includes a 12” Gauge with interchangeable dials, hose and loadcell. The unit is highly portable and durable.
  • Four lines, six lines or eight lines.
  • 7/8″ line up to 1 1/8″ line.
  • Available with swedge line dials.

Pad-Type Weight Indicators

6″ PWI PAD TYPE WEIGHT INDICATOR

6" PWI PAD-TYPE WEIGHT INDICATOR

The 6″ PWI Pad Type Weight Indicator is a highly durable and portable dual pad load cell system with a zero adjust six inch gauge. The single load cell senses the total weight of the mast and hook load, and it relays the hydraulic signal to the weight gauge. This is available in ranges of 0-25,000, 0-50,000, 0-100,000, 0-150,000, 0-240,000, 0-300,000, 0-360,000 and 420,000.

The P.W.I. Weight Indicator provides accurate readings over its long service life. All of our systems are housed in a heavy duty steel box with removable front and back doors to protect the gauges during shipment, installation and removal. A two-inch diameter coupling is welded to the bottom of the cabinet for mounting on a pipe stand for increased visibility. Additionally, our P.W.I. gauges are fluid-filled to lubricate, prevent rust, soften vibration and avoid fogging.

Contact us for proper application information.
CONFIGURATIONS
  • Accuracy: +/- .5% of full scale
  • Sensors: Pad Load Cell
  • Sensor Excitation: Hydraulic
  • Primary Power: N/A
  • Displays: Analog
  • Ambient Operating Temperature: -50° to +150°F (-46° to +66°C)
  • Enclosure Material: Gauge: Anodized Aluminum
  • Box: 14 Gauge Steel
  • 6″ Gauge w/ Integrator (Box Mount): 19″H (Handle Adds 2.5″) x 13.125″W x 6.375″D (48.26 cm H x 33.3375 cm W x 16.1925 cm D)
  • Approximate Weight: 6″ Indicator Box: 37 lb (16.8 kg
  • Environmental Class: Dust-Proof, Rainproof, Suitable for Rig Floor Installation.
  • Indicator Mount: Box Mount
STANDARD
  • Fluid-Filled Gauge with Zero Adjust Dial
  • Steel Box Mount
  • Load Pad(s) w/25′, 5,000 PSI Hose
SPECIFIC VARIABLES
  • English
  • Capacity
  • 6″ Gauge
  • Number of Load Pads
  • Rig Type: Some applications are limited for four-leg masts.
  • Range Options: 25K, 50K, 100K, 150K, 240K, 300K, 360K, 420K

Weight Indicator Pads

8

8" PWI PAD TYPE WEIGHT INDICATOR

The 8″ PWI Pad Type Weight Indicator is a highly durable and portable dual pad load cell system with a zero adjust eight inch gauge.

The P.W.I. Weight Indicator provides accurate readings over its long service life. All of our systems are housed in a heavy duty steel box with removable front and back doors to protect the gauges during shipment, installation and removal. A two-inch diameter coupling is welded to the bottom of the cabinet for mounting on a pipe stand for increased visibility.

Additionally, our P.W.I. gauges are fluid-filled to lubricate, prevent rust, soften vibration and avoid fogging. Contact us for proper application information.
CONFIGURATIONS
  • Accuracy: +/- .5% of full scale
  • Sensors: Pad Load Cell
  • Sensor Excitation: Hydraulic
  • Primary Power: N/A
  • Displays: Analog
  • Ambient Operating Temperature: -50° to +150°F (-46° to +66°C)
  • Enclosure Material: Gauge: Anodized Aluminum
  • Box: 16 Gauge Steel
  • 8½” Gauge w/ Integrator (Box Mount): 21.6″H x 13.15″W x 6.25″D (54.8 cm H x 33.4 cm W x 15.9 cm D)
  • Approximate Weight: 8½” Indicator Box: 56 lb (25.4 kg)
  • Environmental Class: Dust-Proof, Rainproof, Suitable for Rig Floor Installation.
  • Indicator Mount: Box Mount
STANDARD
  • Fluid-Filled Gauge with Zero Adjust Dial
  • Steel Box Mount
  • Load Pad(s) w/25′, 5,000 PSI Hose
SPECIFIC VARIABLES
  • English
  • Capacity
  • 8½” Gauge
  • Number of Load Pads
  • Rig Type: Some applications are limited for four-leg masts.
  • Range Options: 160K, 240K, 300K, 360K, 420K
8

8" PAD

Fluid filled weight indicator pad. The 8″ pad is used with our type 100 (100,000lbs), 150 (150,000 lbs), 240 (240,000 lbs) and 300 (300,000 lbs) weight indicators.
  • Aluminum bronze material
  • 15 ft. hose or custom hose length
  • Male or female disconnect
10

10" PAD

Fluid filled weight indicator pad. The 10″ pad is used with our type 100 (100,000lbs), 150 (150,000 lbs), 240 (240,000 lbs) 300 (300,000 lbs), and 400 (400,000 lbs) weight indicators.
  • Aluminum bronze material
  • 15 ft. hose or custom hose length
  • Male or female disconnect

Contact us for more information about PWI products.