Product Description
Series HM28 Handheld Digital Manometer (Model # HM28D3C10000)(Range 0-28 w.c) (7 kPa)
High Accuracy (0.2%, 0.1% or 0.05%), Differential, Gage or Absolute
THE SERIES HM28 DIGITAL HAND-HELD MANOMETERM is a precision instrument designed to measure a wide range of pressures to a very high accuracy. The unit incorporates a variety of features in an easy to use format that makes it useful in a wide variety of applications. Features include: measurement in all common pressure ranges, display resolution to 0.001, differential or relative measurement, two line liquid crystal display, and adjustable auto power off to conserve battery. We are so proud of the accuracy of the HM28 that we provide a certificate of calibration with the unit at no additional cost. Depending on your application, the HM28 can be used as a secondary calibration standard for your other pressure instrumentation.
Product Applications:
- Calibration facilities
- Laboratories
Specifications:
- Service: Air and compatible gases.
- Accuracy: Includes: linearity, hysteresis, and repeatability): per order code. +0.20% scale +1 digit. +0.10% full scale +1 digit. +0.05% full scale +1 digit.
- Wetted Materials: 18/8 stainless steel.
- Temperature Limits: 23 to 122°F (-5 to 50° C).
- Storage Temperature: -4 to 140° (-20 to 60° C).
- Humidity: 30 to 95% rH, no- condensing.
- Display: 2 line, 16 character, dot matrix LCD, with switchable display sizes.
- Power Requirements: 9 V alkaline battery, installed functional, user replaceable. Can operate from external power supply of 7 to 14 VDC.
- Current Consumption: <9 mA.
- Memory: 964 measured values. Recording intervals adjustable from man 1, 5, 10, 20, 30s. 1,2,3,5,10,30,60 m.
- Case Protection: IP54 (NEMA 3)
- Case Dimensions: 6" X 3.27" X 1.34" in (152 X 83 X 34 mm)
- Weight: 9.5 OZ (270 g).
- Pressure Connection: Hose: 4/6 mm or 1/8 NPT.
- Maximum Measurement Rates: Stand alone: 2 1/2 readings/sec (0.1% and 0.05% ratings), 5 readings/sec (0.2% rating). Output to RS 232: 20 measurements/sec (0.2% rating). 10 measurements/sec (0.1% and 0.05% ratings).
- RS-232 Baud Rate: Adjustable, 1200, 2400, 4800 or 9600 baud.
- Agency Approvals: CE.
Features:
- Measures differential, gage, or absolute pressure
- Able to record up to 964 readings, which can be downloaded to a PC
- Up to 0.05% accuracy
Shipping Information:
Consult Factory
Please Note: All shipping times are dependent on product availability at time of shipment. Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability.