Protech Systems
Protech Systems
Sudama Nagar, Indore, Madhya Pradesh
GST No. 23AAZFP2884Q1Z3
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Pressure Transmitters

Offering you a complete choice of products which include high accuracy pressure transmitter, field adjustable multi range differential pressure transmitters, differential pressure transmitter, user friendly on-site display differential pressure transmitters, 981 beck pressure transmitter and 985 beck differential pressure transmitter.

High Accuracy Pressure Transmitter

High Accuracy Pressure Transmitter
  • High Accuracy Pressure Transmitter
  • High Accuracy Pressure Transmitter
  • High Accuracy Pressure Transmitter
  • High Accuracy Pressure Transmitter
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Approx. Price: Rs 15,000 / UnitGet Latest Price
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Product Details:

Usage/ApplicationHVSC
Model Name/NumberDPT-PRIMA
BrandHK Instrument
Voltage24 VDC +-10 % / 24 VAC +-10 %
Accuracy0.4 % + +-0.4 Pa
Operating Range-25...+25 / -50...+50 / -100...+100 / -500...+500 / 0...25 / 0...50 / 0...250 / 0...1000 Pascal
Product Weight200g
Protection TypeIP54
Rated Supply Voltage24 VDC +-10 % / 24 VAC +-10 %
Response Time0.4 / 8 s
Supply Voltage Limits26 V
Output Type4-20 mA

DPT-Priima is a high accuracy differential pressure transmitter designed for cleanrooms and other high accuracy applications. DPT-Priima has a new, extremely accurate sensor, optional span point calibration and automatic zero point calibration.

 

DPT-Priima together with SPP (static pressure port) is a complete solution for building envelope measurement.

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Field Adjustable Multi Range Differential Pressure Transmitters

Field Adjustable Multi Range Differential Pressure Transmitters
  • Field Adjustable Multi Range Differential Pressure Transmitters
  • Field Adjustable Multi Range Differential Pressure Transmitters
  • Field Adjustable Multi Range Differential Pressure Transmitters
  • Field Adjustable Multi Range Differential Pressure Transmitters
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Approx. Price: Rs 15,000 / PieceGet Latest Price
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Product Details:

Usage/ApplicationHVSC
Model Name/NumberDPT-R8
BrandHK Instrument
Voltage24 VDC +-10 % / 24 VAC +-10 %
Accuracy1% and 1.5%
Operating Range250,2500 and 7000 Pa
Height50mm
Product Weight200g
Protection TypeIP54
Rated Supply Voltage24 VDC +-10 % / 24 VAC +-10 %
Response Time0.8 / 8 s
Supply Voltage Limits26 V
Output Type4-20 mA

DPT-R8 series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The most technologically advanced transmitters on the market measuring static and differential pressure, with field selectable units, range and output, all in a single device.

 

DPT-R8 series devices include:
• Multiple measurement units, field selectable via jumper, including: inWC, mmWC, Pa, mbar.
• 8 field selectable measurement ranges, unidirectional or bi-directional, selectable via jumper.
• Proportional output options including: voltage (0–10 V / 2-10 V) and current (4–20 mA).

 

DPT-R8 series device options offer:
• AZ (autozero) function for automatic zero point calibration, eliminating the need for periodic manual autozeroing to ensure long term accuracy
• Backlit display
• Field adjustable span point calibration (i.e. gain)

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Differential Pressure Transmitter

Differential Pressure Transmitter
  • Differential Pressure Transmitter
  • Differential Pressure Transmitter
  • Differential Pressure Transmitter
  • Differential Pressure Transmitter
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Approx. Price: Rs 13,000 / PieceGet Latest Price
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Product Details:

Model Name/NumberDPT-IO-MOD
BrandHK Instrument
Voltage24 VDC +-10 % / 24 VAC +-10 %
AccuracyPressure < 125 Pa = 1 % + +-2 Pa pressure > 125 Pa = 1 % + +-1 Pa
Operating Range-250...2500 and -250...7000 Pa
Response Time1...20 s selectable via menu
Output Type4-20 mA

The DPT-IO-MOD differential pressure transmitter for air conforms to Modbus over serial line protocol using RTU transmission mode and RS485 interface. The digital output signal is sent over Modbus enabling the DPT-IO-MOD to connect directly to a field communications network.

 

DPT-IO-MOD requires less wiring than the traditional 3-wire transmitters since multiple devices can be connected on serial line.

 

The DPT-IO-MOD includes an Input terminal that enables reading of multiple other signals such as temperature or control relays over Modbus.
The Input terminal has two input channels designed to accept 0−10 V, NTC10k, Pt1000, Ni1000/(-LG), and BIN IN (potential free contact) signals. For example, DPT-IO-MOD can read values from one differential pressure measurement point and two temperature measurement points. Hence, the DPT-IO-MOD does the work of three transmitters.

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User Friendly On-site Display Differential Pressure Transmitters

User Friendly On-site Display Differential Pressure Transmitters
  • User Friendly On-site Display Differential Pressure Transmitters
  • User Friendly On-site Display Differential Pressure Transmitters
  • User Friendly On-site Display Differential Pressure Transmitters
  • User Friendly On-site Display Differential Pressure Transmitters
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Approx. Price: Rs 10,000 / UnitGet Latest Price
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Product Details:

Usage/ApplicationHVSC
Model Name/NumberDPT-Flow-BAT
BrandHK Instrument
VoltageBattery Operated 9V
Accuracy+-1.5 % (Including: general accuracy, temperature drift, linearity, hysteresis, long term stability
Operating Range0...7000 Pascal

One device is suitable for a range of different fan types. It also provides an easy way to measure flow rate in a duct system for example together with a FloXactTM averaging measurement probe.

Usage:
The DPT-Flow-Batt is an on-site display designed for air handling units to measure the air flow on centrifugal fans. The DPT-Flow-Batt can also be used in the duct system as an on-site display for flow. The device can be used with several different measurement probes such as FloXactTM or pitot tube, and air dampers. The requirement is that the K-value of the measurement probe or damper is known.

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981 Beck Pressure Transmitter

981 Beck Pressure Transmitter
  • 981 Beck Pressure Transmitter
  • 981 Beck Pressure Transmitter
  • 981 Beck Pressure Transmitter
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Approx. Price: Rs 10,000 / PieceGet Latest Price
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Product Details:

Rated Supply VoltageUpto 30 VDC:
Temperature RangeUpto +85 Degree C
Output signal20 mA 2-wire
Electrical connectionAMP connection M12 4-pole
Protection classIP54
Storage temperatureup to +85 Degree C

Analogue pressure transmitter monitoring overpressure, vacuum or differential pressure of liquid and gaseous – also aggressive – media. The pressure measurement is carried out in difference to the atmospheric pressure (relative pressure).
  • Level monitoring
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985 Beck Differential Pressure Transmitter

985 Beck Differential Pressure Transmitter
  • 985 Beck Differential Pressure Transmitter
  • 985 Beck Differential Pressure Transmitter
  • 985 Beck Differential Pressure Transmitter
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Approx. Price: Rs 15,000 / PieceGet Latest Price
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Product Details:

Usage/ApplicationAir and non-combustible and non-aggressive gases applications
Model Name/Number985 Sires
BrandBeck GmbH
Voltage18...30 VDC
Accuracy+-0.5% FS, min. +-1 Pa
Operating RangeFor: 985 M(-50 pascal to 100 kpa)--for P85 A-(-25 pascal to 50 kpa
Protection TypeIP65
Rated Supply Voltage18-30 VAC / VDC
Response Time0.2 s and 1 s (standard)
Working And Storage Temperature-20 To + 70 Degree C

The differential pressure transmitters of the 985 series are used to measure differential pressure, overpressure and vacuum. They provide up to 8 pressure ranges and 2 output signals, which are easily selectable by jumper or rotary selector switch. Monitoring of gaseous, non-combustible and non-aggressive media.

  • Building automation and air conditioning systems
  • Overpressure measurement in clean rooms and laboratories
  • Measurement of constant pressure in VAV applications
  • Dynamic filter and ventilator monitoring
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990 Differential Pressure Transmitters

990 Differential Pressure Transmitters
  • 990 Differential Pressure Transmitters
  • 990 Differential Pressure Transmitters
  • 990 Differential Pressure Transmitters
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Approx. Price: Rs 10,000 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
BrandBeck GmbH
Measuring Range0 to 1000 mmWC
Model Name/Number990
Usage/ApplicationMeasure differential pressure, overpressure and vacuum
Storage Temperature-10 to + 70 Degree C
Process Connection4 mm and 6 mm - SS hose connections
Supply Voltage18 to 30 VAC / VDC
Output Signal0-10 V or 4-20 mA
Electrical ConnectionScrew terminals for wires and strands up to 1.5mm2
Protection ClassIP20 acc. to EN 60529
Working Temperature0 to + 50 Degree C

The differential pressure gauges 990 Display are for air and non-aggressive gases and will be used to measure differential pressure, overpressure and vacuum. They offer one adjustable pressure range and two output signals, which can be selected in the menu. The type 990M has a manual zero offset calibration, the type 990A has an automatic zero offset calibration. Monitoring of air and non-aggressive gases.

  • Monitoring of air and non-aggressive gases.
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HK Instruments Differential Pressure Transmitter

HK Instruments Differential Pressure Transmitter
  • HK Instruments Differential Pressure Transmitter
  • HK Instruments Differential Pressure Transmitter
  • HK Instruments Differential Pressure Transmitter
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Approx. Price: Rs 8,500 / PieceGet Latest Price
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Product Details:

Supply voltage (AC / DC)12 V
Usage/ApplicationDifferential Pressure Transmitter
BrandHK Instruments
Voltage230 V
Accuracy50 Hz
Part TypeHK Instruments Differential Pressure Transmitter
Country of OriginMade in India

We are engaged in offering HK Instruments Differential Pressure Transmitter  to our clients. Our range of all products is widely appreciated by our clients.
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DST400 Pressure Transmitter

DST400 Pressure Transmitter
  • DST400 Pressure Transmitter
  • DST400 Pressure Transmitter
  • DST400 Pressure Transmitter
  • DST400 Pressure Transmitter
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Approx. Price: Rs 25,000 / UnitGet Latest Price
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Product Details:

Usage/ApplicationIndustrial
Model Name/NumberDST400
BrandPixsys
Voltage15..30 VDC
Accuracy0.5%
Operating Range0 to 400 bar
Height120mm
Product Weight189 g
Supply Voltage Limits30 VDC

DST400 series integrates process reading and visualization with analogue retransmission of pressure value, allowing also to manage two activation thresholds by means of two PNP outputs.


This transmitters stands out in its product segment thanks to innovative and unique features: programming by NFC/RFID technology, independent rotation of display and electrical connector, selection of the analogue output by parameter as mA or Volt, scalability of measuring range till 50% of the nominal scale, integrated datalogger with programmable sampling time. 

 

For high pressure ranges the transmitter is available also with thin film on steel sensor for increased resistance to pressure peaks.  

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982R Beck Differential Pressure Transmitter

982R Beck Differential Pressure Transmitter
  • 982R Beck Differential Pressure Transmitter
  • 982R Beck Differential Pressure Transmitter
  • 982R Beck Differential Pressure Transmitter
  • 982R Beck Differential Pressure Transmitter
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Approx. Price: Rs 14,000 / PieceGet Latest Price
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Product Details:

Model Name/Number982R
BrandBeck GmbH
Accuracy+-0.5% FS, min. +-1 Pa
Protection TypeIP54 with protection cover
Response TimeStandard 1.0 s and 0.2 s
Output Signal For 2 Wire Version4-20 mA
Working And Storage Temperature-20 to 70 Degree C
Housing MaterialABS
Supply Voltage For 2 Wire Version18-30 VDC
Supply Voltage For 3 Wire Version18-30 VAC / VDC
Output Signal For 3 Wire Version0-10 V or 4-20 mA

The differential pressure transmitters of the 982R series are used to measure differential pressure, overpressure and vacuum. They provide one adjustable pressure range and one output signal. Monitoring of gaseous, non-combustible and non-aggressive media.


The end of the pressure range can be reduced to 50% of its factory set full scale value simply by the use of a push-button.

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Jayesh Pareta (Sales Executive)
Protech Systems
41 B,Annapurna nagar,, Sudama Nagar, Indore - 452009, Madhya Pradesh, India


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