Input Digital Pressure Gauges Industrial Pressure Gauge Measurement
And Display Equipment
BPK-IV Pressure Gauge/Switch
Introduction:
The BPK-IV series controllers have display, control and
transmission functions and have been used in many automatic control
fields. Their main features are as follows:
1. Various RTDS, thermocouples or standard input signals can be
selected (see table). The display range can be calibrated for
nonlinear signals or set for linear signals.
2. Isolated transmission output is 12 bit resolution. Its scope can
be set.
3. Two relay outputs, can be set high/low, high/high-high or
low/low-low alarm action type.
Specification
1. Supply voltage:220VAC /24VDC(±10%);
2. Ambient temperature:0~50ºC; relative humidity:≤85%Non corrosive
gas;
3. Input signal , display scope and relevant parameters:(see
Table1)
Table 1
| Input signal code | Input signal | Display scope | Resolution | Precision | Input impedance |
| 00 | T TC | 0~400ºC | 1ºC | 0.2% | 100K |
| 01 | R TC | 0~1600ºC | 1ºC | 0.2% | 100K |
| 02 | J TC | 0~1200ºC | 1ºC | 0.2% | 100K |
| 03 | WRe3-WRe25 TC | 0~2300ºC | 1ºC | 0.2% | 100K |
| 04 | B TC | 350~1800ºC | 1ºC | 0.2% | 100K |
| 05 | S TC | 0~1600ºC | 1ºC | 0.2% | 100K |
| 06 | K TC | 0~1300ºC | 1ºC | 0.2% | 100K |
| 07 | E TC | 0~900ºC | 1ºC | 0.2% | 100K |
| 08 | Pt100 RTD | -200.~600.0ºC | 0.1ºC | 0.2% | (0.2mA) |
| 09 | Cu50 RTD | -50.0~150.0ºC | 0.1ºC | 0.2% | (0.2mA) |
| 10 | 0~375Ω remote pressure | Low and high limit of scope can be set from -1999 to 9999 | Display scope is continuous from -1999 to 9999 using 16bit A/D
sample | 0.2% | (0.2mA) |
| 11 | 0~75mVcurrent divider | 0.1% | 100K |
| 12 | 0~30mV | 0.1% | 100K |
| 13 | 0~5Vstandard signal | 0.1% | 100K |
| 14 | 1~5Vstandard signal | 0.1% | 100K |
| 15 | 0~10Vstandard signal | 0.1% | 100K |
| 16 | 0~10 mA standard signal | 0.1% | 20Ω |
| 17 | 0~20 mA standard signal | 0.1% | 20Ω |
| 18 | 4~20 mA standard signal | 0.1% | 20Ω |
| Transmitting output signal | Current output | Transmitting scope | Isolated voltage | Max.
resolution | Precision | Load capacity | Open- circuit voltage |
| 00 | 4~20 mA | Transmit data within scope to standard current signal | 1500V | 12bits | 0.3% | ≤500Ω | 15V |
| 01 | 0~20mA |
This product is only manufactured into 4 ~ 20mA or 0 ~ 20mA output
current signals. If the user needs the voltage output signal
transmission output, it can be customized from the manufacturer or
self-connected 250 or 500 ohm resistance for 1 ~ 5V or 0 ~ 5V, 0 ~
10V voltage and resistance (note: the accuracy of the resistance
directly affects the accuracy of the transmission output voltage).
5.Relay output contact capacity:(see Table 3)
Table3
| 250V/120V | 120V/48V | <48V | Relay life |
| AC | DC | AC | DC | AC | DC |
>100000 times |
| Max. current (Resistive load) | 3A | 2A | 4A | 3A | 5A | 4A |
| Max .current (Inductive load) | 0.3A | 0.2A | 0.4A | 0.3A | 0.5A | 0.4A |
| Model | Outline dimension | Panel output dimension(mm) | Note |
| BPK-IIIS1 | 160×80×80(Horizontal ) | 152+0.8×76+0.7 | |
| BPK-IV | 96×48×112(horizontal) | 92+0.7×44+0.5 | |
| BPK-IIIN1 | 80×160×80(vertical) | 76+0.7×152+0.8 | |
| BPK-IIIN2 | 48×96×112(vertical) | 44+0.5×92+0.7 | |
| BPK-IIIF1 | 96×96×112(square) | 92+0.7×92+0.7 | |
| BPK-IIIF2 | 48×48×108(square) | 44+0.5×44+0.5 | With J2alarm lamp without J2 relay |
| BPK-IIIF3 | 72×72×112 | 67+0.7×67+0.7 | |
Q&A
Q1:Are you manufactrade company?
A1:We are manufactrader with more than 29 years of experience.
Q2:Customized Product
A2:We provide OEM and Custom-Design services.
Q3:Quality Quarantee
A3:Our products have a limited 12 to 18 months warranty from
shipment date to the original purchaser.Hengtong will replace or
repair defective products free of charge.This warranty does not
apply to any units have been modified,misused,neglected.
Q4:Shipment&packing
A4:Products are generally shipped by international Express
including UPS,FedEx,DHL and INT for freight prepaid,also can use
your shipment account to collect,Standard export packing,including
inspection certification.
Q5:Contact US
A5:We have an active and experienced sales team to serve you on
technical question and business issue.Just leave us message or
click the Online Service.
