DPGT43HP.100

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WIKA · Pressure measurement · Family DPGT43HP

Differential pressure gauge with output signal

Name: Differential pressure gauge with output signal
Brand: WIKA

For the process industry, high overload safety up to 650 bar

Range

0…250 mbar

Output

4 ... 20 mA · 0 ... 20 mA

Accuracy

1.6

Protection

IP54

CERoHSNACE MR0175/ISO 15156NACE MR0103/ISO 17945EACREACH[II 2G Ex ia IIC T6/T5/T4 Gb][Ex ia IIC T6/T5/T4 Gb]ATEXIECExII 2G Ex ia IIC T6/T5/T4 GbEx ia IIC T6/T5/T4 GbEx ia IIIB T85℃/T100℃/T135℃ Db

Price

On request

Depends on configuration

Request a quote

+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

Wherever the differential pressure must be indicated on site and, at the same time, a signal transmission to the central control or control room is desired, the model DPGT43HP intelliGAUGE ® (patent, property right: e.g. DE 202007019025) can be used.

The model DPGT43HP is based upon a model 732.14 high-quality, stainless steel pressure gauge with a nominal size of 100 or 160. The pressure measuring instrument is manufactured in accordance with EN 837-3.

The use of high-quality stainless steel materials and the robust design are geared to applications in the chemical and process engineering industries. Thus the instrument is suitable for liquid and gaseous media, also in aggressive environments.

A high overload safety is achieved by the all-metal construction and the close-fitting design of the measuring element.

Special features

High operating pressure (static pressure) and high overload safety, selectable up to 40, 100, 250, 400 or 650 bar
Measuring cell liquid damping against rapid pressure changes
No configuration necessary due to “plug-and-play”
QR code on dial links to instrument-specific information
Individual, non-linear characteristic curves (e.g. x 2 or √x for flow measurement)

Identification

Model	DPGT43HP.100
Product family	DPGT43HP
Subcategory	Differential pressure gauge with output signal

Measuring range

Pressure ranges

0…60 mbar · 0…160 mbar · 0…0.25 bar · 0…40 bar · 0…0.4 bar · 0…250 mbar

Accuracy

Accuracy class	1.6
Accuracy standard	EN 837-3

Process conditions

Process connection	G ½ femaleG ½ B male½ NPT maleDifferential process connection per EN 61518
Process temperature	−20…+100 °C

Electrical characteristics

Output signal	4 ... 20 mA · 0 ... 20 mA · 0 ... 10 V
Power supply	DC 12 V < U ≤ 30 V
Electrical connection	Cable socket PA 6, black, cable gland M20 x 1.5, 6 screw terminals + PE

Materials

Case material	Stainless steel
Wetted parts material	Stainless steel 316L, NiCr alloy (Inconel)
Sealing material	FPM/FKM

Operating environment

Ambient temperature	−20…+70 °C
IP rating	IP54
Weight	3.6 kg

Certifications and approvals

Certifications	CERoHSNACE MR0175/ISO 15156NACE MR0103/ISO 17945EACREACH
Explosion protection	[II 2G Ex ia IIC T6/T5/T4 Gb][II 2D Ex ia IIIB T85°C/T100°C/T135°C Db][Ex ia IIC T6/T5/T4 Gb][Ex ia IIIB T85°C/T100°C/T135°C Db]ATEXIECExII 2G Ex ia IIC T6/T5/T4 GbII 2D Ex ia IIIB T85℃/T100℃/T135℃ DbEx ia IIC T6/T5/T4 GbEx ia IIIB T85℃/T100℃/T135℃ Db

Additional details

Dial size	100 mm
Datasheet languages	EN, DE, ES, FR, IT, PT, NL, PL, RU, ZH, JA, KO, TR, AR, CS, HU, RO, SK, TH, UK, VI

Tables from datasheet

Models DPGT43HP.100 and DPGT43HP.160

Version	Highest overload safety either side, pressure ratings PN 40, 100, 250, 400 or 650. Pressure transmis - sion medium of the measuring cell causes damping of the indication. Full-scale loadable per EN 837-3.
Nominal size inmm	■ 100 ■ 160
Accuracy class	1.6 Option: ■ 1.0 (application test required) ■ 2.5 (Monel or Hastelloy version)
Scale ranges	Instruments with PN 40 and 100: ■ 0 …60mbar to 0 …160 mbar (measuring cell □140) ■ 0 …0.25 bar to 0 …40bar (measuring cell □82) Instruments with PN 250: ■ 0 …60mbar to 0 …250 mbar (measuring cell □140) ■ 0 …0.4 bar to 0 …40bar (measuring cell □82) Instruments with PN 400 and 650: 0 …0.4 bar to 0 …40bar (measuring cell □86) Dimensions of measuring cells from page 6 Other units (e.g. psi, kPa) available as well as all other vacuum and compound measuring ranges
Scale	Single scale Option: ■ Dual scale ■ Scale layout with individual non-linear characteristic curves
Zero point setting	By means of adjustment appliance
Pressure limitation
Steady	Full scale value
Fluctuating	0.9 x full scale value Observe the recommendations for the use of mechanical pressure measuring systems in accordance with EN 837-2
Overload safety and max. operating pressure (static pressure)	Instruments with PN 40, 100, 250 and 400: ■ Max. 40, 100, 250 or 400 bar [580, 1,450, 3,625 or 5,800 psi], on one, both and alternatingly on the ⊕and ⊖sides Instruments with PN 650: ■ Max. 400 bar [5,800 psi], on one side and alternatingly on the ⊕and ⊖sides ■ Max. 650 bar [9,425 psi], on both the ⊕and ⊖sides
Connection location	Lower mount (radial) Option: ■ Back mount ■ Connection at 12 o'clock
Process connection	■ G½female ■ G½Bmale ■ ½NPTmale ■ Differential process connection per EN 61518 Other process connections via female or male threads on request
Permissible temperature 1)
Medium	-20 ...+100 °C
Ambient	-20 ...+60 °C Option: -40 ...+60 °C (silicone oil filling)
Temperature effect	When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.5 %/10 K of full scale value
Case filling	Without Option: With case filling

Models DPGT43HP.100 and DPGT43HP.160

Venting of the media chambers	■ Instruments with PN 40 and 100: for scale ranges ≤ 0.16 bar 1) (option for scale ranges ≥ 0.25 bar) 1) ■ Instruments with PN 250, 400 and 650: standard for scale ranges ≤ 0.25 bar 2) (option for scales ranges ≥ 0.4 bar) 2)
Pressure transmission medium of the measuring cell	Silicone oil Option: Measuring cell filling with special medium, e.g. for use in oxygen applications Others on request
Materials (wetted)
Measuring flanges with process connection	Stainless steel 316L
Pressure elements 2)	■ ≤ 0.25 bar: stainless steel 316L ■ ≥ 0.4 bar: NiCr alloy (Inconel)
Venting of the media chambers	Stainless steel 316L
Seals	FPM/FKM
Materials (non-wetted)
Intermediate flange	■ PN 40 / 100: stainless steel ■ PN 250 / 400 / 650: chromium steel
Flange connecting screws	■ PN 40 / 100: stainless steel ■ PN 250 / 400 / 650: steel, corrosion-protected
Case, movement, bayonet bezel	Stainless steel
Dial	Aluminium, white, black lettering
Pointer	Aluminium, black
Window	■ Laminated safety glass ■ Polycarbonate
Ingress protection per IEC/EN 60529	IP54 Option: IP65 with liquid filling
Installation	According to affixed symbols:⊕high pressure, ⊖low pressure
Mounting	■ Rigid measuring lines ■ Drilled mounting holes at the back of the measuring cell Option: ■ Panel mounting flange ■ Instrument mounting bracket for wall or pipe mounting

Models DPGT43HP.100 and DPGT23HP.160

Output signal	Variant 1: 4 …20mA, 2-wire, passive, per NAMUR NE 43 Variant 2: 4 ... 20 mA, 2-wire, for hazardous areas Variant 3: 0 ... 20 mA, 3-wire Variant 4: 0 ... 10 V, 3-wire
Auxiliary power U B	DC 12V < U B ≤ 30V (variant 1 and 3) DC 14V < U B ≤ 30V (variant 2) DC 15V < U B ≤ 30V (variant 4)
Influence of auxiliary power	≤ 0.1 %of full scale/10V
Permissible residual ripple of U B	≤ 10 %ss
Permissible max. load R A	Variant 1, 2, 3:R A ≤ (U B - 12 V)/0.02 A with R A in Ωand U B in V, however max.600Ω Variant 4:R A = 100 kΩ
Influence of load (variant 1, 2, 3)	≤ 0.1 %of full scale
Impedance at voltage output	0.5Ω
Electrical zero point	Through a jumper across terminals 5 and 6 (see operating instructions)
Long-term stability of electronics	< 0.3 %of full scale per year
Electr. output signal	≤ 1 %of measuring span
Linear error	≤ 1 %of measuring span (terminal method)
Resolution	0.13 %of full scale (10 bit resolution at 360°)
Refresh rate (measuring interval)	600 ms
Electrical connection	Cable socket PA 6, black PerVDE 0110 insulation group C/250V Cable gland M20 x 1.5 Strain relief 6 screw terminals + PE for conductor cross-section 2.5 mm²
Assignment of connection termi - nals, 2-wire (variant 1 and 2)	Do not use this terminal U B +/I+ Terminals 3 and 4: for internal use only Terminals 5 and 6: reset zero point
For assignment of connection terminals for 3-wire (variant 3 and 4), see operating instructions	+0V/GND

Ui	Ii	Pi	Ci	Li
DC 30V	100mA	720mW	11 nF	Negligible

View all (15)

T6	T5	T4 ...T1
-20 ...+45 °C	-20 ...+60 °C	-20 ...+70 °C

T85°C	T100°C	T135°C
-20 ...+45 °C	-20 ...+60 °C	-20 ...+70 °C

Logo	Description	Region
	EU declaration of conformity	European Union
	EMCDirective
	Pressure Equipment Directive PS > 200 bar, module A, pressure accessory
	RoHS directive

Logo	Description	Region
	EU declaration of conformity	European Union
	IECEx Hazardous areas - Ex ia Gas [Ex ia IIC T6/T5/T4 Gb] Dust [Ex ia IIIB T85°C/T100°C/T135°C Db]	International
	EAC EMCDirective	Eurasian Economic Community
	Ex Ukraine Hazardous areas	Ukraine
	NEPSI Hazardous areas	China
	PAC Kazakhstan Metrology, measurement technology	Kazakhstan
	PAC Ukraine Metrology, measurement technology	Ukraine
	PAC Uzbekistan Metrology, measurement technology	Uzbekistan
-	PAC China Metrology, measurement technology	China
-	CRN Safety (e.g. electr. safety, overpressure, ...)	Canada

Certificates

Certificates	■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, indication accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indication accuracy)
Recommended calibration interval	1 year (dependent on conditions of use)

Patent number	Description
DE 202007019025, US 2010045366, CN 101438333	Pointer measuring instrument with output signal 4 ...20mA
US Design D1051747S, CPC CN 01677074, DE Design 402022100171, EU Design 402022100171, IR Design DM/222416, EU 3D trademark 018659564	WIKA blue identity design patent

NS	Scale range 1)	Dimensions inmm	Weight in kg 2)
b	D1	h ±1	p□ PN 40 ... 250	p□ PN 400, 650	PN 40, 100	PN 250	PN 400, 650
100	≤ 0.25 bar [3.63 psi]	58.5	101	86	140	-	12.1	13.1	-
	≥ 0.4 bar [5.8 psi]	58.5	101	64	82	86	3.6	3.9	4.5
160	≤ 0.25 bar [3.63 psi]	65.5	161	86	140	-	12.5	13.5	-
	≥ 0.4 bar [5.8 psi]	65.5	161	64	82	86	4.0	4.3	4.9

Model	Description	Order number
910.33	Adhesive label set for red and green circular arcs →See data sheet AC 08.03	-
NS 100 [4"]	14238945
NS 160 [6"]	14228352
910.17	Seals →See data sheet AC 09.08	On request
910.13	Overpressure protector →See data sheet AC 09.04	On request
IV315	3-valve manifold Process connection / Instrument connection: 2 x G½, male thread / 2 x G½, male nut	81640945
3-valve manifold Process connection / Instrument connection: 2 x ½NPT, male thread / 2 x G½, male nut	36709683
IV515 2 x	5-valve manifold Process connection / instrument connection / Vent connection: G½, male thread / 2 x G½, male nut / 2 x G¼, female thread	83141757
	5-valve manifold Process connection / instrument connection / Vent connection: 2 x ½NPT, male thread / 2 x G½, male nut / 2 x G¼, female thread	84050640
	Other valve manifolds for differential pressure measuring instruments →See data sheet AC 09.23	On request
-	Instrument mounting bracket for wall or pipe mounting Steel, silver painted	2393340
Instrument mounting bracket for wall or pipe mounting Stainless steel	2094941

NS	Scale range 1)	Dimensions in mm[in]
		C1	C2
100 [4"]	≤ 0.16 bar [2.3 psi]	97 [3.82]	115 [4.53]
	≥ 0.25 bar [3.6 psi]	68 [2.68]	86 [3.39]
160 [6"]	≤ 0.16 bar [2.3 psi]	97 [3.82]	115 [4.53]
	≥ 0.25 bar [3.6 psi]	68 [2.68]	86 [3.39]

NS	Scale range 1)	Dimensions in mm[in]
		C1	C2
100 [4"]	≤ 0.25 bar [3.6 psi]	97 [3.82]	115 [4.53]
	≥ 0.4 bar [5.8 psi]	68 [2.68]	86 [3.39]
160 [6"]	≤ 0.25 bar [3.6 psi]	97 [3.82]	115 [4.53]
	≥ 0.4 bar [5.8 psi]	68 [2.68]	86 [3.39]

NS	Dimensions in mm[in]
	C1	C2
100 [4"]	70 [2.76]	88 [3.46]
160 [6"]	70 [2.76]	88 [3.46]