Customization: | Available |
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Structure: | Combination |
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Product Model Table | ||||
HDH-22 | - | X | X | Description |
Channel configuration | 1 | 1 in 1 out | ||
2 | 1 in 2 out | |||
Input Signal | 1 | 4-20mA | ||
2 | 0-20mA | |||
3 | 0-1A | |||
4 | 0-5A | |||
5 | 0-10A | |||
6 | -100mA~+100mA | |||
7 | -1A~+1A | |||
S | others | |||
Output Signal | 1 | 4-20mA | ||
2 | 0-20mA | |||
4 | 0-5V | |||
6 | 0-10V | |||
S | others | |||
Note: The customer needs to determine the input and output signals when ordering, and can be customized if there are special needs. |
Technical Parameters | |
Input Terminal: | |
Input Signal | 4-20mA;0-20mA;0-1A;0-5A,0-10A,-100mA~+100mA,-1A~+1A,others |
Distribution voltage | 24V,(Maximum driving current 30mA) |
Input Resistance | ≤50Ω |
Output Terminal: | |
Output Signal | 4-20mA;0-20mA;0-5V;0-10V,others |
Output load resistance | RL≤500Ω( output is a current signal) RL≥10KΩ( output is a voltage signal) |
Basic parameters: | |
Power Supply | DC24V,DC12V |
Consumption current | ≤50mA(1in 1out, power input, 20mA output) ≤70mA(1in 2 out, power input, 20mA output) |
Temperature drift | 0.005%F.S/ºC (-20ºC~+55ºC) |
Temperature drift | ≤10mS(0-90%)(TYP) |
Insulation grade | 1500V AC/1min(Between input, output, power) |
Insulation resistance | ≥100MΩ(Between input, output, power) |
Working Temperature | -20~+55ºC |
EMC | Conform GB/T 18268(IEC61326-1) |
Applicable | Two-wire, three-wire transmitter; current source |
Q: Are you trading company or manufacturer ?
A: We are a manufacturer dedicated to crafting high-accuracy, long-term stability, and cost-effective pressure, level, and temperature measuring instruments.
Q: What's your quality control system?
A: Our rigorous quality control system includes comprehensive temperature compensation and a 48-hour aging test before shipment. Each product undergoes thorough pre-inspection by our QC departments prior to dispatch. We hold ISO and CE certifications, which we can provide upon request.
Q: What is the warranty of your products?
A: We offer a 2-year warranty for our level and pressure transmitter series, while other products are covered for 5 years from the date of shipment, excluding non-man-made damages.
Q: What is your shipping method?
A: For small orders, we utilize expedited services like DHL, FedEx, TNT, UPS, and EMS. For larger consignments, we recommend cost-efficient sea freight.
Q: Do you provide samples ?
A: Yes, we maintain an inventory of materials to expedite sample requests, ensuring swift availability.
Q: How long will you give me the reply?
A: We are committed to providing round-the-clock support, guaranteeing a response within 1 hour via email, Skype, WhatsApp, Facebook, and more.