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產(chǎn)品型號(hào)750
品 牌
廠商性質(zhì)其他
所 在 地上海市
聯(lián)系方式：張先生查看聯(lián)系方式
更新時(shí)間：2022-08-02 11:16:18瀏覽次數(shù)：1542次
聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 環(huán)保在線壽命穩(wěn)定性+ / - 0.5%的FSO Accuracy of +/- 0.75% FSO 精度+ / - 0.75%的FSO +/- 0.25% (accuracy) version available + / - 0.25%（精度）的版本 *的潔凈室等關(guān)鍵應(yīng)用，過(guò)濾器的壓降和醫(yī)院的隔離病房 *，的自動(dòng)調(diào)零 美國(guó)Controller 750系列差壓傳感器
Series 750 Zero-Maintenance Pressure Transducer
SpecificationsInstructions
How to Order »
| Accuracy*: | +/-0.75% FSO +/- 0.25% FSO version available +/-1% at less than 1” WC |
| Stability: | +/-0.5% FSO – life of the device |
| Thermal Effects: | +/-0.01% FSO/°C |
| Overpressure: | 14.5 PSI |
| FSO Pressure Range: | 0/0.1”WC to 0/5” WC (bi-directional ranges available) |
| Compensated Range: | 10° to 50°C |
| Adjustments: | Offset, 85% of FSO field adjustable |
| Media: | Any dry air or inert non-conductive gas |
| Operating Humidity: | 90% RH non-condensing |
| Operating Temp: | -25° to 70°C |
| Input Supply: | 24 VDC/24 VAC |
| Supply Power: | 1 watt nominal, 1.5 watt peak |
| Load Resistance: | 2KΩ minimum on voltage out, 500Ω, maximum loop resistance on 4-20mA output |
| Output Signal: | 1-5VDC, 1-6VDC, 1-10VDC or 4-20mA |
| Electrical Connections: | 22 AWG 3-conductor cable |
| Pressure Connections: | Barbed fitting for 1/8” ID tubing |
| Enclosure: | Impact Resistant ABS plastic |
| Dimensions: | Approx. 3.0” x 1.5” x 4.3” (7.6cm x 3.8cm x 10.9cm) |
* Includes non-linearity hysteresis and non-repeatability at a fixed temperature
A typical order number consists of the model number, pressure range, pressure unit, output and mounting connection.
| Model | Type | Output Signal | Calibration Pressure |
|---|---|---|---|
| 750 | D = Differential or Gage* | 1-5 VDC | Customer designated exact FSO |
| 1-6 VDC | |||
| 1-10 VDC | |||
| 4-20mA | |||
| Custom Output |
Example: 750D 4-20mA Cal Pressure = 0-1.5”WC (Model number 750, differential type unit, output signal of 4-20mA, pressure range of 0-1.5”WC)
* With a gage application, one of the two ports is vented to atmosphere
1. +/- 0.25% FSO accuracy version available for pressure ranges from 0/0.5” WC to 0/5” WC.
2. +/- 0.5% FSO accuracy version available for pressure ranges 0/0.1″WC to 0/0.5″WC.
3. Remaining specifications unchanged from standard accuracy version. 美國(guó)Controller 750系列差壓傳感器
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