漢威 P7660/P7645系列 靜壓感測器 Honeywell P7660/P7645 Series Dry Pressure Sensors

請來信詢價

  • 美國品牌
  • 通用型靜壓感測器/傳送器
  • 量測範圍: 0.1/0.25/2.5/5 or 1.0/2.5/5/10 (in W.C.)
  • 輸出: 0-5Vdc, 0-10Vdc and 4-20mA Selectable
  • 因型號眾多, 請來信詢問
  • 可搭配Honeywell T775 Series 2000系列產品使用

描述

Application

The P7660 dry media pressure sensors feature multiple ranges and multiple output types. The P7645 dry media pressure sensors provides single-range, single output configurations. These are both optimized for building (zone) pressure, filter measurement, and static duct applications. Innovative static probe on P7660 integrates with unit or can be mounted remotely for static pressure measurement.

 

Features & Benefits

  • P7660 Universal Sensor:
  • Four selectable pressure ranges.
  • Uni/bi-directional modes.
  • Optional probe is compatible with both 1/8” and 1/4” ID hose.
  • Designed for duct, filter, and remote probe applications in a single universal unit.
  • Flexible panel Dual orientation DIN rail mount.
  • Optional LCD display shows pressure in PSID of kPa.
  • Selectable output type 4-20 mA loop powered, 4-20 mA 3-wire, 05 Vdc, 0-10 Vdc.
  • Zero calibration push button and remote contact input.
  • Designed for duct, filter, and remote probe applications in a single universal unit.

 

  • P7645 Sensor:
  • Budget friendly alternative version with 4-20 mA output and single pressure range.
  • Uni/bi directional modes.
  • Zero calibration push button and remote contact input.
  • Designed for duct, filter, and remote probe applications in a single universal unit.
  • Flexible panel Dual orientation DIN rail mount.
  • Zero calibration push button and remote contact input.

 

額外資訊

品牌

Power Supply:

12-30 Vdc/24 Vac, 30 mA max.

Outputs

P7660: 3-wire 0-5 V/10V, 4-20 mA loop powered, 3-wire 4-20 mA (selectable)
P7645: 4-20 mA loop powered

Output Scaling

P7660 Selectable Ranges: 0-5 in. W.C. (0.1/0.25/2.5/5 in.W.C.)
P7645 Models: 0-0.1 in. W.C. (1.0/2.5/5/10 in. W.C.)

Operating Temperature

Operating Range: -4 °F to 185 °F (-20 °C to 85 °C)
Compensated Range: 32 °F to 122 °F (0 °C to 50 °C)

Media Compatibility

Dry, oil-free air. Nitrogen.

Sensor Type

Precision Calibrated: MEMS silicon piezorestive

Accuracy

Combined Linearity and Hysteresis: +/- 1.0% of selectable range
BFSL: +/- 0.25% BSFL

Auto-Zero Input

Push-button and contact closure input.

Pressure Connection

0.250" or 0.375"

Enclosure

Material: ABS
Dimensions: 4.75" H x 1.82" W x 0.90" D

Temperature Effect

1” (250 Pa) models: 0.05%/°C;
10” (2.5 kPa) models: 0.01%/°C (Relative to 25 °C) 0 to 50 °C (32 to 122 °F)

Model Number

P7660P0500D, P7660P0500X, P7660P1000D, P7660P1000X, P7660D0500D, P7660D0500X, P7660D1000D, P7660D1000X, P7645C0010X, P7645C0025X, P7645C0100X, P7645C0500X